Bradley Cooper and Zoe Saldana. (Dave Hogan/Getty; Katy Winn/AP)

Saldana recently split with her boyfriend of 11 years. Cooper was last rumored to be dating French actress Melanie Laurent. (E!)

In even more rumored relationship rumor news...

Debra Messing may be dating her “Smash” co-star Will Chase. Messing recently announced that she and her husband had separated earlier this year. Chase is in the process of getting a divorce, according to his rep. (People)

Has Ashton Kutcher moved on from Demi Moore with screenwriter Lorene Scafaria? Or is it be possible that the two are just friends? The latter is true, according to their reps. (Us Weekly)

Katy Perry and Russell Brand are allegedly having marital “problems” once again. The couple spent Christmas apart, according to Us Weekly, after having an expletive-filled argument. The pop star tried to squash the relationship rumors that have surrounded her marriage earlier this month by tweeting, “First I'm pregnant & then I'm divorced. What am I All My Children?! "#ericakane #pshhh #ifihadadollarforeverytime" (Us Weekly; E!)

If you want Kanye West to DJ for you, you better call him Yeezy World Peace. (Vulture)

Lady Gaga is reportedly gaga for Lancaster County, after the jump.

Lady Gaga is reportedly buying a home in the gated Bent Creek community of Lancaster, Pa., the place of my birth and the hometown of her current beau, Taylor Kinney. (Lancaster Online)

Wednesday, the Internet mourned the passing of Cheetah the chimp, who was believed to have appeared in the Tarzan films. But new information from the Associated Press has cast serious doubt on the veracity of this account. Get the latest here from Celebritology.

Drake surprised a fan at a karaoke bar in West Hollywood by joining her for a rendition of “What’s My Name?” That never happens when I sing karaoke. (Gossip Cop)