Remember AJ Calloway from 106 & Park? Yes, one of the original hosts! Well congrats are in order for him because he popped the question to his girlfriend, Dionne Walker. And on top of that, the couple are expecting their first child together. And get this, while doing his show Extra, he showed off his girl flashed the nice engagement ring in front of a few Extra TV onlookers...and who wouldn't! If you put a ring on it, you show that thing off! Congrats!