Taylor Swift Hits the Gym in Crop Top Post–Calvin Harris Split

Taylor Swift
Taylor Swift Elder Ordonez/INFphoto.com

Back at it! Taylor Swift got her sweat on in a tiny crop top on Tuesday, June 7, in NYC — just six days after sources confirmed to Us Weekly that she'd split from her boyfriend of nearly 15 months, Calvin Harris.

PHOTOS: Taylor Swift's Greatest Street Style Moments >

The "Wildest Dreams" singer, 26, looked svelte in her toned-tummy-baring tee, which she paired with skintight, patterned workout capris. She completed her athleisure ensemble with a hoodie tied around her waist, a pair of pink and gray sneakers and bright red Ileana Makri for Sherrif & Cherry shades.

PHOTOS: Celebrity Workout Buddies >

Swift, who is known for exiting the gym in dresses, heels and perfectly coifed hair, was decidedly dressed down.

Instead of her typical blowout and red lip, the "Shake it Off" singer swept her short blonde bob back into a low pony and looked fresh-faced with just a pinky-nude lip.

PHOTOS: Celebrity Workout Style >

The Giver actress was all smiles as she left the fitness studio in the Manhattan neighborhood of Chelsea, despite calling it quits with Harris, 32, just one week earlier. The couple, who began dating in March 2015, have spoken out about their mature way of ending things. "The only truth here is that a relationship came to an end & what remains is a huge amount of love and respect," Harris wrote on Twitter on June 2. Swift then retweeted his message.

PHOTOS: Taylor Swift and Calvin Harris, the Way They Were >

As previously reported by Us Weekly, Swift and Harris, 32, split because their relationship had simply run its course. "It just wasn't working anymore," a source explained to Us.

"Taylor is doing OK now, but she was upset," another insider added.

What do you think of Taylor's post-split workout wear?

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!

Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now!