'Baby bump!': Teen Mom's Jenelle Evans strips to her bra after announcing second pregnancy

Troubled Teen Mom star Jenelle Evans has shared pictures of her 'baby bump' with Twitter fans following the news she's expecting another child.

The 21-year-old stripped off her top to take self-portraits of her form in her bathroom and later posted the snaps on the social networking page.

She wrote alongside the pictures: 'Baby bumpppp. My angel.'

Her new husband Courtland Rogers announced the baby news in America's Star magazine this week despite the fact Jenelle is only six weeks along.

Another child on the way: The troubled reality TV star called her unbo child her 'little angel'

Jenelle lost custody of her son from a previous relationship, Jace, three, to her mother following a string of drug scandals and arrests. Rogers's daughter JaJa is currently in the custody of his ex girlfriend.

'Me and Jenelle are so happy that she’s pregnant,' Rogers told Star, adding that the baby is due September 4

'She told me, "I’m looking forward to a second chance."'

'She thinks if she can prove that she’s a good mother, she can get Jace back,' Courtland tells Star.

Just married: The reality star and Courtland Rodgers both have children from previous relationships. Neither have custody of their first bos

Courtland is notorious for her troubled ways and has been accused of being a heroin addict in recent months.

She is currently in the middle of a vicious Twitter feud with former boss James Duffy, who recently posted an old nude picture of the reality star on Twitter, along with some extremely explicit comments.

The photo shows a naked Jenelle perched on a deck by the water.

After years of drug abuse and constant run-ins with the law, Jenelle claims to be on the right path with her new husband.

Earlier this week the new brunette, who had a breast enlargement last year, attempted to prove she had cleaned up her image by posting pictures of her new makeover on Twitter.

‘So I'm looking and feeling quite gorgeous today,’ she told her followers.

Another child on the way: Jenelle and her new husband with her son Jace from a previous relationship