Shakira showed off her amazingly fit body nearly five months after giving birth to son Sasha. The Colombian pop singer took to Instagram on Sunday, sharing three photos of herself working out with trainer Anna Kaiser.

According to E!News, Shakira looked skinnier than ever, flaunting her super-fit body in a black cropped T-shirt that showed off her toned abs, paired with black leggings and purple and blue sneakers.  She captioned the photo, "Dancing and working with @theannakaiser today!! @aktinmotion.”

The “Hips Don’t Lie” singer has been working with Kaiser, founder and CEO of AKT InMotion, to help get her body back in shape after giving birth to Sasha on Jan. 29. Self magazine reported that Kasier traveled to Spain to whip Shakira back into shape using a mix of high-intensity, yet fun, cardio dance routines and strength training.   

Kaiser’s fitness regimen is a favorite workout program among showbiz A-listers, such as Sarah Jessica Parker and Kelly Ripa. Shakira and Kaiser reportedly have a longstanding working and workout relationship, with the trainer having danced in and choreographed the singer’s music videos, and also helped Shakira lose the baby weight after giving birth to first son Milan in 2013.

Meanwhile, between working out and taking care of her two children, Shakira also supported her longtime partner, Gerard Pique, during the UEFA Champions League final in Berlin. According to the Mirror, the Latina pop princess looked like the proudest person in the world as she watched Pique’s FC Barcelona team defeat Italian giants Juventus at the Olympic Stadium in Berlin on June 6.

Shakira had her youngest child, Sasha, in her arms, while the couple’s eldest son, Milan, celebrated the victory with his dad on the pitch. Milan, who looked like a mini version of his father in his own Barcelona uniform, joined Pique on the field where he played with the prestigious trophy. After the match, Shakira shared the victory via Instagram, writing: "Happy night! Celebrating with the family, Milan and Sasha, the baby of the year of the treble!! Shak."