NGRE / GSI 1 / 10

It's always sad when young love (even young love possibly arranged in part for PR purposes) peters out. But is that what happened to Harry Styles and Kendall Jenner? The London Sun (via the Daily Mail) claims they've parted ways three months after they first stepped out together.

"Kendall has been focusing on her modeling, and Harry is preparing for work on [One Direction's] fourth album, as well as their stadium tour," says a source. "The reality is that with everything they both have going on, it's impossible to sustain anything serious."

Rumors of a romance began in November, when the easy-on-the-eyes popster, 20, took the reality starlet, 18, on a paparazzi-accompanied dinner date in Los Angeles. A rendezvous in New York and a ski trip to California followed, along with rumblings that Styles had put the kibosh on appearing in front of the "Keeping Up With the Kardashians" cameras.

"There's been no major fallout," adds the snitch. "They're definitely still friends and haven't ruled anything out in the future."

Indeed, the pair were both spotted separately at Miley Cyrus' L.A. concert on Saturday night, although Jenner ignored questions about Styles that were hurled by the horde of photographers who surrounded her as she entered the show with big sister Khloe Kardashian. No word on whether they hung out during or after the performance.


Celebrity style: Hit or a miss?

Bikinis galore: Stars on the beach

Smooch! Celeb PDA galore