Credit: Francisco Roman /ABC Television Group © 2012 Disney"

Well, that was short. Desiree Hartsock and Chris Siegfried only went public with their engagement on Monday and already the pair of rose-scented lovers have hit a rough patch. It seems Des has found herself a new man.

In recently released footage, Des returns to the other guy upon realizing “that there was only one person in the world who can make me happy, and I have to go to him.” No, guys, it’s not Brooks Forester. She’s so over him...sorta.

Who’s the homewrecker lighting Chris’ poems on fire? Three clues: 1) He’s well-connected in the entertainment industry; 2) He’s a former Bachelor; and 3) He’s three feet tall. No idea? Watch more Jimmy Kimmel; the little Romeo’s his nephew Wesley, aka The Baby Bachelor.

“What are you doing here? Nobody’s suppose to know about us,” Wes baby talks to Des during the clip, ending with a heart-melting grin that rivals Juan Pablo’s.

Des confesses her love (thankfully with fewer tears than she did for both Brooks and Chris) only to be interrupted by Wes’ fiancée: Don’t Mess With Me Jesse!

“Who the hell is she?” the tot says while eyeing her much taller competition. But before a full-on catfight begins, Wes dumps Jess for Des (even Chris should be able to appreciate all this room to rhyme) and the two hand-hold into the sunset where they celebrate their love with endless games of hide-and-seek, a little sunbathing, and plenty of tickle fights.

Ready to take the big step, the pair head to the courthouse only to encounter any member of Bachelor Nation’s worst nightmare: a bitter limo driver.

Want to see what happens to Des and her new man? Tune into the featured video.

Elisabeth Kramer is an Assistant Editor at Wetpaint Entertainment and our resident Downton Abbey expert. Follow her on Twitter and Google+!