Spitting grammar lessons over Gotye's "Somebody That I Used to Know," fast-rapping George Watsky-rival David McCleary "Mac Lethal" Sheldon — also known as the guy behind (and possibly in front of) Texts from Bennett — sets the record straight on the difference between "your" and "you're" once and for all.

Melanin-deficient battle rapper Mac Lethal's pancake-focused cover of Chris Brown's "Look At Me Now"—which he recorded while making pancakes—has garnered nearly half a million views since being uploaded to YouTube about 24 hours ago. Why? Because as you'll see above, it's amazing. But also: because it hit the top of…