MILF alert!

Irina Shayk took baby daughter Lea de Seine for a walk around the neighborhood yesterday, and we seriously can't believe the supermodel gave birth in March. Who looks like this three months after having a baby?! Fiance Bradley Cooper is a lucky man!

Speaking of B-Coop, he was just down the street filming his upcoming movie A Star Is Born with Lady Gaga. We bet his little bundle of joy stopped by the set for a visit. The couple are notoriously private, so we doubt we're going to see a picture of this cutie anytime soon, but one can hope.

If you believe the rumors, the actor has asked Gagaloo to be Lea's godmother, after she was a "huge support" as he prepped for fatherhood.

“Gaga calmed Bradley’s nerves big time and he says he couldn’t have held himself together without her. Their friendship is very real," a source dished to Radar."Gaga’s very down-to-earth when the cameras are off her and she’s excited to be given this honor," the source added.

We just want to catch a glimpse of this genetically blessed kid!