Rihanna is still a "real professional" despite her partying ways.
The international superstar has been hitting headlines of late due to her wild antics and wayward lifestyle.
Celebrity blogger Perez Hilton doesn't think Rihanna takes it too far though.
"No, I think she's fine," he told British magazine Closer.
"And I haven't heard anything about her being rude to those she works with or acting like a diva to her management. She's still a real professional and puts on a great show - so I say let her have her fun!"
Rihanna has been at the centre of a romance drama lately, following Drake and ex-beau Chris Brown's brawl. It was suggested they were fighting over her, while she has also courted controversy by seemingly spending time with Chris recently. They split after he assaulted her in 2009.
"I don't have good views on Chris Brown," Perez admitted. "I'd like her to be happy with someone, as long as it's not him. I believe they are still in contact, which is a shame because I think it holds her back from falling in love with someone new."