Long before John Legend penned the hit All of Me for Chrissy Teigen before they were married or even engaged the model wanted to know all about the singers past dating habits.

The cookbook author and Lip Sync Battle host revealed that when the two first began seeing each other in 2007, she read up on the rumors about Legend and his old girlfriends, and even scrutinized his red carpet photos.

He was kind of known at the time for either being in the closet or a modelizer, Teigen said in the December issue of Vanity Fair , which features a cover photo of her alongside Legend and their daughter Luna and son Miles.