Justin Bieber posted a video on Instagram of himself on an ice rink with the hashtag "worries 'bout nothing," which has some people saying he's ignoring a serious drug abuse problem.

"Justin's people have been urging him to get help for what has become a bad drug problem, but he has shut them down," TMZ.com writes.

"...he thinks what he's doing is simply the mark of a 19-year-old ... and besides, it's fun."

The "Heartbreaker" singer also posted new photos of himself on Twitter vacationing in Aspen and spending time with friends just after getting into a heated argument with girlfriend Selena Gomez, leaving many fans wondering if he ended the relationship.

During their text message fight, the "Heartbreaker" singer called her a "bi**h " and to "keep that talentless p***y away" from him, HollywoodLife.com also reports.

The "All That Matters" singer is being urged to check into a rehabilitation center, RadarOnline.com reports.

A source close to the "Heartbreaker" singer revealed to the site that those who are closest to him are "deeply concerned" and want him to get "help" for his behavioral issues.

Justin Bieber has remained low key since his egg attack scandal, not making any updates on his Instagram and Twitter pages.

The "Wrecking Ball" singer is allegedly worried about police finding naked photos and references to drug possession in his cell phone, law enforcement sources told TMZ.com.

Justin Bieber faces criminal charges and possible deportation if he is convicted for drug possession and vandalism.

The Los Angeles County Sherriff's Department raided Justin Bieber's home to try and determine if the singer and his friends pelted eggs at a neighbor's house, causing damage to its façade, Fox News writes.