Try as she might, lil Cassie just can't tie her man Diddy down!! No matter how good she's throwin' it, he still want to jump up and down with other chicks!! According to the NY Post, Diddy formally announced that she was not the only woman in his life, but SHE"S NOT MOVING ON! What the heck!! What kind of mental slavery is that?

Ciara partyin' up at LA Reid's bash this weekend in the Hamptons

LA Reid was joined by Kelly Ripa and Mark Consuelos

Tyler Perry and Star Jones stopped by, too. Shoot, where was my invite?

What's up with the homegirl Tyra and her alleged diva behavior?  I heard she was actin' like a witch with a B this past weeke during the taping of her show.  She is said to have had her folks in the audience WAITING for 2hours!!! This all went down when she did the show the Vogue Italia Models were featured on.  Spys say Tyra wouldn't let anyone else get any shine. Dang Tyra.