Actor Bradley Cooper And Lady Gaga's Sizzling Chemistry...

Bradley Cooper and Lady Gaga's sizzling chemistry was the hot topic of the night at the Oscars during their performance of Shallow.   

And on Tuesday, Bradley, 44, and his partner, model Irina Shayk, 33, were pictured looking rather glum on a drive.

The outing comes as the actor's ex-wife, Jennifer Esposito, 45, weighed in on the chemistry between Bradley and Gaga and called him a 'master manipulator.'