SELENA GOMEZ: PRETTY YOUNG THING AT ‘THE THING’ PREMIERE

Selena Gomez was among the attendees at the premiere of The Thing in Universal City, CA on Monday night (October 10).

Peeling herself away from Justin Bieber for the evening, the 19-year-old starlet was all smiles as she hit up The AMC Universal City Walk to check out the new horror flick about the discovery of an alien craft.

As for the reason behind Justin’s absence? Rumours are swirling that Selena wants to dump the teen heartthrob if he doesn’t get his act together soon.

In fact, a source says that Selena is “growing increasingly frustrated” with Justin’s childish ways.

“Justin is still like a kid,” an undisclosed source is quoted as saying. “All he wants to do is watch movies and play video games.”

The shocking news comes days after the Biebs went public about how great Selena makes him feel and his respect for her “strong family values.”

“She makes me laugh and she puts up with my practical jokes,” said Justin. “We were both raised by our moms in single-parent households, and that’s given us a lot of the same family values in life.”

Nevertheless, the anonymous source claims that “that it’s not working.”

“Selena is very much a young woman,” the source said. “Most of the time they are apart because of work commitments. She wants to go out and have romantic dinners,” the source added. “But that’s not happening.”