Trey Songz hit up the Wendy Williams Show today rocking a tuxedo and bow tie in honor of Valentine’s Day.? Trey gave the talk show host a few goosebumps as he charmed her with an impromptu serenade.

Once he finished, Wendy asked him to share the most romantic thing he?s ever done for a girl. Trey revealed that on one Valentine’s day he stole his girlfriend’s house key, but he had an interior motive:

I was supposed to be leaving town, and it was Valentine?s Day, and she was sad about that. But we had breakfast earlier that day.

Later on that night when she was done with class, I was actually in the house when she got there, there was roses and drinks. There was only an air mattress in there because we had just moved in.

She was scared because the door was halfway open and her key wasn?t there, but when she got in, we had an incredible night.

I guess that’s how the “Neighbors Know [his] Name”… 😆

Watch video of Trey Songz serenading Wendy Williams below:

VIDEO: Trey Songz on The Wendy Show