IT'S OVER FOR RIHANNA & MATT

I can't say I'm surprised...Matt Kemp & Rihanna call it quits.



Friends close to her claim "it happened over the last few weeks. She basically was just over it."

Another source claims "he just can't keep up with her crazy travel schedule."

"Matt's sick of always following after her like a puppy dog all over the world. He wants something more normal," the source adds.

Either way....it's over.

GV Says: Well all good things must come to an end. Thank goodness it didn't end with a beat down. Lets hope this doesn't get ugly.