This time though, the couple had a full on make-out sesh for the singer's new music video.
It looks like Jonas chose his former Miss Universe ladylove as his love interest in the undisclosed project, which the duo shot Sunday at Coney Island in New York.
And the lovey-dovey pair made sure to put on a show, with Jonas scooping up Culpo during a walk on the beach and slow dancing with her on the shore, among other things.
For the music video, both Jonas and Culpo bundled up for the shoot, braving the chilly temps in a brown peacoat and chic gray coat, respectively.
The 21-year-old brunette beauty recently gushed over her beau after giving up her crown at the 2013 Miss Universe pageant, saying on stage at Moscow's Crocus City Hall, "To the very special person who puts a smile on my face every day, I can't wait to start this new chapter with you."
She later posted a pic of Jonas hugging her backstage, writing, "To the person who puts a smile on my face every day"....1 hour until show time :) #missuniverse."
Jonas and Culpo have been dating since June.