Heidi Klum, 44, strips for sexy bedroom snaps

If you thought Heidi Klum's sheer black lace Grammy Awards outfit was sexy, it’s what the German model stripped down to afterwards that seriously raised the raunch factor.

Heidi, 44, was all smiles on the Grammys red carpet, leaving little to the imagination in her Ashi Studio gown.

But it was after the ceremony that Heidi kicked off her heels – and pretty much everything else.

Sharing a series of snaps with her 4.2 million Instagram followers, the mum-of-four was all about hopping into bed after a long night, but leaving her skintight black corset and high heels on when she did.

• "I'm a nudist": Heidi Klum talks body confidence

• Celebs rock the near-naked look

“Good night NYC,” Heidi captioned the pic.

With over 70,000 likes in just a few hours, Heidi was clearly on a sexy selfie roll, posting another steamy snap just a few hours later.

Showing Heidi lying on a bed with her black G-string and high heels on show, it has some wondering who took the photo of the gorgeous model.

Heidi split with her boyfriend of three years, art curator Vito Schnabel last September.

With the pair reported to have rekindled their romance with a New Year’s holiday to Bali, this might be another clue the model might be back with her beau...

Got a story tip? Send it to tips@yahoo7.com.au

Want more celebrity, entertainment and lifestyle news? Follow Be on Facebook, Twitter, Pinterest, Tumblr and Instagram