U.S. singer Miley Cyrus performs at the O2 Arena in central London
Miley decided she wanted to get healthy and toned, so she began a gluten free diet, along with a regular workout. REUTERS/Olivia Harris

Miley Cyrus may not be pregnant after all. The singer has indirectly condemned her pregnancy reports. The songstress, who recently started dating Patrick Schwarzenegger, took to Instagram and mocked the rumours. She wrote on her Instagram page, "Those 3 days I was off Instagram I got pregnant and went to rehab. I was am super busy sorry guys. I know how much you missed my edits." Later she added another photo of herself where she appears to be smoking. She titled it as "3pm on A Monday in space."

Interestingly, the singer didn't stop here. She posted a slew of other images about drug and alcohol addiction. One of her pictures read as "before and after becoming an alcoholic," while other said "before and after drugs."

Miley's pregnancy news was first reported by Life& Style magazine. The cover page of the magazine said that that Miley is pregnant and has been forced to get into a rehabilitation facility. However, now that the singer herself has replied to the report, there seems no truth in it.

Since the time the "Wrecking Ball" singer has started dating Patrick, there has been much media scrutiny about her personal life. Recently, a new report has claimed that Miley and Patrick share a passionate sex life. Intouch Weekly has said in its report that the duo is comfortable with each other because of their bedroom chemistry.

Miley and Patrick started dating each other around Halloween. They have been spotted on various PDA filled dates since then. They were recently seen together at the 5th Annual KROQ Almost Acoustic Christmas concert in Los Angeles on Sunday. The lovebirds were in high spirits as the watched the concert, reports People. Cyrus was dressed in a black t-shirt and a monochrome print skirt. She coupled her look with a pair of black shades and a matching purse. She accessorised her look with a dainty silver necklace.

Miley has dated "Hunger Games" actor Liam Hemsworth in the past. They dated for almost two years before calling it quits. The couple continue to share an amicable relationship.