Ariana Grande broke up with Jai Brooks yesterday in a surprise move that many have blamed on the Aussie comedian's immaturity and inability to provide emotional support following the death of Grande's grandfather. 

Big Sean and Naya Rivera ended their engagement back in April, and many attributed the split to the fact that...well, Naya's a little crazy. (She ended up marrying a different dude on the same day she was supposed to marry Sean.)

Posted in: Ariana Grande

Lest anyone doubt they were a full-on couple, baseball star Justin Verlander let the whole country know Kate Upton is his MVP last night at Yankee Stadium.

Upton was in the front row supporting the Detroit Tigers pitcher, whom she's dated off and on for some time. Looks like they're 100 percent "on" now.

Posted in: Kate Upton

Big Brother 15 star Aaryn Gries, who was at the center of so much controversy last summer, broke some good news on Twitter on Monday night:

She just got engaged to Nick Williams!

Posted in: Aaryn Gries