Credit: Twitter

John Mayer is one seductive Santa.

While spending the holidays with girlfriend Katy Perry and her family, the singer smiled smirked for the camera in his finest Saint Nicholas outfit.

“Santa Baby,” Katy tweeted alongside the festive photo on Christmas Day.

The unlikely duo started dating earlier this year and spent the entire holiday weekend with Katy’s parents in her hometown of Santa Barbara, California. At one point, the couple took time off from family and spent time at a local hospital on behalf of the Dream Foundation, a charity organization that grants wishes for adults suffering from life-threatening illnesses.

“They’re happy together and with her family for the holidays,” a source told People of the couple’s Christmas plans. “John really likes getting to know Katy’s family better.” 

So could the perpetual playboy actually have changed his wild ways for Katy? It certainly looks that way after this weekend!

“They’ve spent a lot of time together and really enjoy each other’s company,” the insider said. “John is entirely focused on Katy.” 

Source: Just JaredTwitterPeople