A Mardi Gras flash mob ends with a marriage proposal!

FOX's Krystin Goodwin has the details:

(Bruno Mars) "Hey baby, I think I want to marry you."

To pop the question to his girlfriend Wendy over the weekend, John Galloway of Gavelston, Texas, recruited some of his buddies to perform a dance routine to a medley of Bruno Mars' songs.

A Facebook video shows the group showing off their moves in the streets...

Wendy was shocked to see her boyfriend emerge from the crowd and get down on one knee...

She says "yes!" The bride to be is a former Houston Dynamo dancer. Hopefully she was impressed by the choreography.

Her fiance says he and his friends have been practicing since Thanksgiving!

Krystin Goodwin, FOX News.

Follow Krystin Goodwin on Twitter: @KrystinGoodwin