Looks like One Direction lothario Louis Tomlinson is no longer single, following his split from Eleanor Calder in March, as he was recently photographed holding hands with a mystery blonde.

The Mirror identified the girl in question as a Los Angeles-based stylist named Briana Jungwirth, whom the "Steal My Girl" crooner reportedly met through mutual friends.

"Louis is mainly in LA to work on 1D's new album, but he is also making sure he is having plenty of fun," a source said. "His friend gets on with her friend, so they've all been hanging out together. He is young and single, so why not?"

Also, the couple has been spotted on three separate dates, according to Daily Mail.

After the two were seen leaving The Argyle together on May 4, they left Project Los Angeles together on May 9 as well. Just two days later, they were snapped holding hands as they exited Snoop Dogg's "Bush" album release party at West Hollywood's DBA together in Tomlinson's limo.

Meanwhile, the "Midnight Memories" hitmaker recently got into a Twitter fight with his former bandmate Zayn Malik.

It all started when Malik's producer friend Naughty Boy threw shade at Tomlinson, who of course reacted in bitterness.

"@Louis_Tomlinson and some people can't even sing.. but who's complaining when there's auto tune eh," Naughty Boy wrote.

The former One Direction member then responded:

With that being said, Naughty Boy has seemingly taken his feud with Tomlinson to a next level now -- by following Calder, whom the 1D member dated for four years, on Twitter.