By Breaking Celebrity News Staff

Jennifer Lopez flaunted her toned and tanned midriff as she left her hotel with boy toy lover Casper Smart in London on Monday, and Breaking Celebrity News has the photos.

JLo is in the British capital as part of her Dance Again European tour and the Latino pop queen is in smoking hot shape!

The former American Idol judge cheekily showed off her flat stomach and impressive abs despite the chilly British weather and waved to fans as she left Claridge’s hotel.

Wearing a black cut-off sweater, black pants and a snug winter coat the Jenny from the Block singer, 43, looked fresh and focused ahead of the evening’s performance.

As Breaking Celebrity News previously reported, JLo has suffered a series of wardrobe malfunctions during the tour so what she’s wearing is under major scrutiny at the moment.

Casper, who is 17 years younger than his super famous girlfriend, stuck close to JLo’s side as they left for the O2 Arena, where her concert was being held.