sunglasses sneakers hoodie Ashley Tisdale  Chris French pilates work out uggs boots hat

On Wednesday afternoon Ashley Tisdale and her fiance Christopher French went to Pilates, and they both wore an odd mix of winter wear and workout gear. Whatever, they're still a cute couple!

While the weather may be gloomy in L.A. today, Ash has plenty to smile about, as it was just confirmed that she'll make a guest appearance on an upcoming episode of CBS' new comedy The Crazy Ones.

On Wednesday Ash tweeted, "You mean I get to work with Mrs. Doubtfire AND Buffy the vampire slayer at the SAME TIME?? I'm in! :) @crazyonescbs."

According to E! News, Tisdale will play Kelsi, an intern at the advertising firm run by the father-daughter team of Simon (Robin Williams) and Sydney (Sarah Michelle Gellar). The plot twist is that Kelsi is the daughter of one of the agency's biggest clients...