Wayne Rooney’s son Klay, 11, gives two thumbs up to Luke Littler as pair pose together in sweet snap

DARTS star Luke Littler finishes on a double — with two thumbs-up from Wayne Rooney’s son Klay.

Littler, 18, took a break from his Premier League darts schedule to say hello to the 11-year-old.

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Wayne Rooney’s son Klay gives the thumbs up to Luke Littler[/caption]

coleen_rooney/Instagram

Quick on the draw Cass and dad Wayne[/caption]

The reigning PDC World Champion is a lifelong Manchester United fan — and was booed at a league event in Liverpool.

The Rooneys are said to be darts mad.

Littler has signed autographs for Rooney’s children after wife Coleen took the boys to the World Darts Championship final in January.

Meanwhile, Coleen, 39, shared family pictures on social media.

They included Wayne, also 39, and youngest Cass, seven, holding a pencil drawing of his dad.

Littler threw away a FOUR-LEG lead to crash out of the Premier League Night 12 to Michael van Gerwen.

The defeat at the M&S Bank Arena meant Littler missed out on winning a record fifth Premier League – with Gerwyn Price instead landing his third victory of the season.

The Man United fan was given loud boos on his walk-on as he expected at the M&S Bank Arena in Liverpool.

Littler was playing up to the Liverpool crowd after being booed on his walk to the oche, and instantly looked full of confidence.

The Nuke appeared to be in cruise control as he swept the Dutchman aside to lead 4-0 and silence the jeering arena.

However, he then missed the bullseye to lead by five and just one away from victory.

But he fluffed his chance and MVG grabbed a first leg on the board. 

Van Gerwen then pulled in back to 5-3 but Littler then delivered a sublime 160 finish to seemingly take control of the clash yet again.