New York, June 9 (IANS) In a major shake-up, technology giants Google and Apple have reportedly been testing a new revenue sharing model for developerLos Angeles, June9(AZINS) Pop star Justin Bieber reportedly loves his former girlfriend Selena Gomez's new hairstyle.

Gomez recently unveiled her new hairdo on Instagram, showing off her layered bangs, and Bieber thinks she looks "super hot", hollywoodlife.com reports.

“Justin thinks Selena looks super hot with bangs. He loves that hairstyle on her because it reminds him of when they were first together," a source said.

"He thinks she is gorgeous no matter what but bangs are his favourite look on her, he is sentimental,” added the insider.

Recently, Bieber also sported a changed hairdo, opting for a bleached blonde buzz cut.

The "What do you mean?" hitmaker has never stayed with the same hairstyle for long.

After chopping off his signature floppy look from childhood, he has sported everything from a centre part to cornrows to more recently some controversial dreadlocks.