Kendall Jenner and rumoured fling Lewis Hamilton step out in New York together!

Earlier this year, Lewis Hamilton was worried he "wasn't cool" enough to date Kendall Jenner.

The man with the coolest job in the world - a Formula One racing driver - was spotted with the 19-year-old model just hanging out in New York yesterday.

Ands our insider told heat in June, Kendall's mum Kris Jenner is really gunning for this relationship to take off.

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Now while Lew was rocking a shirt, with only his top button done up (why he did that we don't know, something called "fashion") Kendall looked SHAMAZING in a mustard yellow polo neck top and white jeans. It sounds gross but check out the snaps, she looks cute.

And with Mercedes driver's packed schedule, travelling all over the world for work, he was probably hiding his jet-lag with those sunnies.

Lewis and Kendall were romatincaly linked in May after the reality TV star turned model spent time with her girlie model friends cheering on Lewis at the Monaco Grand Prix.

And while the pair didn't confirm their romance, Lewis was also then linked to Kendall's BFF Gigi Hadid.

So before Lewis, and now GQ Man Of The Year award winner, heads to Singapore next weekend for the upcoming grand prix, he spent time with his Keeping Up With The Kardashians gal pal and another friend, as they roamed the streets of NYC looking fab.

Our insider previously told us of Lewis' "cool" worries and said: ""I think Lewis is worried he isn't 'cool' enough for Kendall and she's concerned his career may overshadow her modelling.

"But Kris is over the moon. She thinks Lewis is the kind of man Kendall needs. She's practically jumping up and down."