Harry Styles and Taylor Russell get cozy in London, further fueling dating rumors

Harry Styles and his alleged new boo, Taylor Russell, were getting up close and personal across the pond...all smiles at the start of his brand new piece.

The singer was spotted getting close to Taylor at the press night for 'The Effect' at the National Theater in London on Wednesday... we're told Harry kept a low profile during the play, s making sure Taylor had her props.

SplashNews.com

After the show, Harry and Taylor were certainly friendly in the crowd – he even introduced her to his friend, James Corden. While Harry and Taylor never kissed or showed serious PDA, it was clear they wanted to stay close.

SplashNews.com

We were told that Harry left the shindig after a while, jumping into the back of a car alone while carrying Taylor's things. However, sources claim that Harry's vehicle pulled up to the stage door shortly after, with Taylor jumping into the back seat before coming to a stop.

In case you've forgotten, rumors about HS and TR have been swirling around for a while... she was spotted at her concert in Vienna last month, getting the real VIP treatment. It looked like she was in an area where members of her crew were working...