In today's installment: Paula Abdul, Courtney Love, Diane Keaton, Salma Hayek, Jason Schwartzman, Forest Whitaker, Elliott Gould, Mischa Barton, Craig Ferguson, Seth Green, Luke Perry, William Peterson, Michael C. Hall, Peter Krause, Maria Sharapova, Robin Tunney, Craig Bierko, Ian Ziering, Rodger Lodge, Max Martini and John Calipari and more.SATURDAY, JULY 5 · A strange duo at the LAX Luftansa business class counter around noon: Six Feet Under's PETER KRAUSE (and son, I presume) with The Unit's MAX MARTINI (again, with son). Both looking quite virile. WEDNESDAY, JULY 23 · Tennis Darling/Nikon shiller MARIA SHARAPOVA shopping at the Anthropologie in El Seguendo Plaza. She was rummaging through racks and stacks like everyone else (Stars! There just like us.) SATURDAY, JULY 18 · Saturday night at Bar Marmont, I saw my future ex-husband, MICHAEL C. HALL, of Dexter fame. He seemed shy, but very polite. MONDAY, JULY 21 · DIANE KEATON, hand-in-hand with her adorable young son (looked 7 or 8), walking him in to day-camp at the Ocean Institute in Dana Point. Amidst the sun-aged, OC wanna-be MILFs, Diane looked sophisticated and straight out of Annie Hall in long sleeves, dress slacks, blazer, scarf, and felt hat. TUESDAY, JULY 22 · I JACK STEHLIN (DEA Roy Till on Weeds, thx IMDB) at the Whole Foods on Barrington and National. He was helping two cute little girls (his daughters?) at the salad bar. He has very very blue eyes. Later, out in the parking lot, I saw ELLIOTT GOULD pulling into a parking space. Looks exactly like Elliott Gould pulling into a parking space. THURSDAY, JULY 24 · I went to LAX last Thursday and saw WILLIAM H. PETERSON, dressed head to toe in black, including some sort of black baseball Castro-styled hat, and oddly because it was very warm, a dark scarf. He was so "incognito" it was hard to miss him. Of course no one noticed him anyway. I will say he greeted his driver very warmly - which was saved me from really being annoyed with his trying-so-hard-not-to-be-seen-that-of-course-you notice-him 'tude. · 3:30 p.m.: RODGER LODGE, of Blind Date and sports talk radio fame, chatting with his wife while pushing a double stroller through the MGM Grand in Las Vegas. Unshaven and dressed for the pool, but still quite manorexic and brow-waxed. Two kids under 4 years old scampering about and being loud. An animated thought bubble appeared over his head: "How did I get here? My God, what have I done?" · Saw Memphis basketball coach JOHN CALIPARI talking on his mobile phone in front of the InterContinental Hotel in Century City this morning...Had a terrible tick and was mumbling something along the lines of "Guard Chalmers! Guard Chalmers!" No sight of Memphis Tiger bandwagoner Justin Timberlake. · LUKE PERRY at El Toro Cantina on the Miracle Mile. With a pretty, skinny brunette, both totally into each other. Was disappointed to see he was wearing sweatpants, once he stood up to leave. He still looks amazing, not gonna lie. FRIDAY, JULY 25 · Spotted SALMA HAYEK at the ArcLight looking terrific — didn't she just have a baby? She was with what looked like her girl posse ... did not see what movie they went to, but wanted to cheer girlfriend on for breaking the engagement to Francois-Henri Pinault. · This is the type of star sighting that urban myths are made of. I saw COURTNEY LOVE, America's Sweetheart of babble-blogging used-to-be-rock stardom, shopping for paints in Cox Paints in Santa Monica. From behind a turnstile of Benjamin Moore samples came the raspy strains of a woman on the edge...the edge of re-painting the inside of her Malibu home with a cacophony of kaleidescopic colors in various finishes. The most important was finding a red that had to match something of the red glitter variety. Oh Courtney...you are bat s**t kooky crazy and skinny as an adolescent whippet which is exactly what I look for in a celebrity. · 11:30 a.m.: CRAIG FERGUSON, CBS' wildly underappreciated and underpromoted late-night host, hunkering down in a corner of the Starbucks in the middle of the MGM Grand in Vegas. Wearing a black T-shirt and big, thick sunglasses while talking to a hot, age-appropriate blonde and being quite charming to people who recognized him. He's gonna grind Jimmy Fallon into haggis after NBC commits Lorne-assisted suicide next year. · This morning at 10:00 am I ran into CRAIG BIERKO at the Beverly/Detroit Starbuck's. If I ever get a TV gig, I have to have his DP and makeup crew. For this lucky guy, the camera subtracts 10 pounds. SATURDAY, JULY 26 · ROBIN TUNNEY at Dan Tana's for a birthday party with Heidi Klum's ex-husband Ric Pipino. Hairdressers get all the hot girls! · I was coming out of The Dark Knight at Arclight and my friends and I saw one paparazzo take a picture of someone on our way to the parking garage. We had no idea who it was and kept walking to the elevators, when we got a closer look and saw it was MISCHA BARTON. She didn't look as emaciated as one would expect and was with a normal-looking guy who was about her height, maybe a little shorter. The guy seems to be an upgrade from her past men - he looked like he showered. · IAN ZIERING is training a (his?) very well behaved shaggy dog by Cafe Primo on The Strip. · Saw PAULA ABDUL at the Borders on Ventura in Sherman Oaks. She had a handful of books in one hand (Three Cups of Tea was the only one I could see the title of) and a coffee in the other. She was looking at the travel books and seemed alone. Planning a vacay maybe. Sundress, ponytail, pretty. · Spotted SETH GREEN last night at a friend's Comic Con after party. Way shorter than expected and seemed to be unable to enjoy himself for fear that he would be recognized. Honestly, the whole place knew he was there and no one was bugging the guy. Ignored a friend who tried to strike up a friendly conversation with him outside the party. Acted like he was busy on the phone instead. Overall impression, lame. SUNDAY, JULY 27 · Heidi Klum's current hubby SEAL at the Coffee Shop, downstairs at the BHH. Also spotted, real estate reality TV stars JOHN BERSCHI and KURT RAPPAPORT. JACK OSBOURNE also poked his head in, but wouldn't wait for a stool. TUESDAY, JULY 29 · FORREST WHITAKER indulging some fans outside ONE Sunset. Not as big as I thought he'd be. WEDNESDAY, JULY 30 · I spotted JASON SCHWARTZMAN in the Staples on Sunset. He wasn’t holding any office supplies, but he did look like a man on a mission. Very handsome, although much smaller than I would have expected.