Miley Cyrus made some skeptics worry about her latest wild antics, said it was a sign that the singer is on the verge of an emotional breakdown. Witnesses claim that she was indeed a mess backstage after performing her hit ballad, "Wrecking Ball" at KIIS FM's Jingle Ball in Los Angeles, California. According to them, the twerker couldn't hold back her tears after coming off the stage and just let her emotions take over.

Miley Cyrus brought her usual energy and sexiness to her Jingle Ball performance, taking the stage with a candy cane microphone and a reindeer fur purse. She was wearing a skimpy, sparkly red crop top and a matching "trademark crotch-baring" cut bottom. Her legs were bare all the way down her mid-ankle patent leather boots.

While this is not the first time Miley led a stream of tears, it seems the song still holds painful memories for the star. The 21-year-old global chart-topper also cried in Sept. during her performance at the iHeartRadio Music Festival just days after announcing her breakup with ex-fiance Liam Hemsworth.

Sources say there was mascara streaming all over Miley's face. However, it wasn't all bad news for the controversial artist as she finally kicked off her "Bangerz" tour in the United States this week. The audiences can now catch her nakedness, tongue-wagging, twerking and even crying stunts before an electrifying show in the UK in May 2014.

While Miley's Bangerz album may have been released already two months ago, photos from her album shoot are still pouring in much to the delight of fans. Her latest photo shows the star in a striking pose, revealing her back and sideboob with a dreamcatcher tattoo on full display.

The former Disney star unveiled yet another topless photo, wearing only some ear bling and gold chain. Miley looks good with her tinted pink eyes and pink lips. She's showing off not only her dreamcatcher tattoo on her ribcage, she also reveals a compass-like tattoo on the elbow. She poses seductively with a bareback and an arm over her chest, giving fans a sideboob sneak peek.

Meanwhile, Pink poked fun at Miley Cyrus while she accepted her Billboard Magazine Woman of the Year Award and boy does she know how to leave the crowd speechless. "What do you say when someone says, 'Hey, you're woman of the year'? If you are me, you think of all the other women out there who deserve it more. Hilary Clinton, Angelina Jolie, Miley Cyrus if you're high as s--t and really into tongues," the 34-year-old performer joked, before adding that she was grateful and humbled by the award.