Singer Miley Cyrus and her father Billy Ray Cyrus arrive at the 41st American Music Awards in Los Angeles CREDIT: REUTERS

Miley Cyrus receives a 'sporty' birthday gift from her father Billy Ray -- an ATV bike.

The Wrecking Ball singer turned 21 on Saturday, and as a gift, the 'Achy Breaky Heart' crooner bought her a Can-Am Spyder St Limited ATV bike.

Billy Ray shares over Twitter his joy getting the bike for Miley, writing, "Happy birthday @mileycyrus @tishcyrus. Can't wait to hit the open road on our @officialspyder !!!" Attached with the tweet is a photo of Miley and her mother Tish test-driving the bike.
In response, Can-Am tweeted back to Billy Ray, "@billyraycyrus enjoy the ride!"

The Can-Am company told E! Online that the custom made vehicle costs USD 24,849 (AUD 27,095), and can go as fast as 100 mph.

Over the same weekend, Billy Ray is spotted rolling around his Toluca Lake neighborhood in the same bike with other daughter Noah in tow.

Miley Cyrus reacts after performing "Wrecking Ball" at the 41st American Music Awards in Los Angeles CREDIT: REUTERS

Miley may have spent her actual birthday in the rehearsals for the American Music Awards, but she made up for it with her post-AMA's party at Beacher's Madhouse on Monday night that also served as her birthday bash. She posted over her Instagram account a photo with her friends, including producer Mike WiLL Made It, with the caption, ""Best birthday night ever @RealDenikaB @MikeWiLLMadeIt @Jessy_Cain."

A few hours earlier, she performed her hit song Wrecking Ball wearing a cat-print two-piece bikini and platform shoes with the same cat print made by London-based designer Markus Lupfer. She thanks the audience and the fans for watching her perform at the AMAs with an Instagram photo along with the caption, "thank you AMAzzz for a purrrrrfect night."

The said performance was a far cry from the racy performances she did prior to the AMAs. Last August she made news with her 'twerk' during her MTV Video Music Awards performance with Robin Thicke. Earlier this month, she almost got into trouble with authorities after smoking onstage while accepting an award at the MTV Europe Music Awards.