According to Perez Hilton, the 20-year-old singer had a PDA-filled romantic night with her "The Wanted" beau, who she cozied up to at a vegetarian restaurant on Thursday.

[For photos, click HERE.]

The couple walked while holding hands into Manna restaurant in Primrose Hill London, reported JustJared.

The twosome looked so cute together, with Sykes trying to protect Grande from pesky paparazzi taking photos. The "Sam & Cat" starlet, who is on the cover of Complex magazine's latest issue, was seen kissing her hunky guy.

The young couple, who announced they were an item in August, were back in each other's arms after spending some time apart due to their busy schedules, reported UK's the Daily Mail.

The red-haired performer was very happy about her night in London.

"Happy happy gal :) good morning London.," tweeted Grande. "Thanks everybody for coming to my show last night."

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