Aaron Carter 'is back on' with on/off fiancee Melanie Martin as he 'gushes' ...

Aaron Carter 'is back on' with on/off fiancee Melanie Martin as he 'gushes' ...
Aaron Carter 'is back on' with on/off fiancee Melanie Martin as he 'gushes' ...

Aaron Carter and on/off fiancee Melanie Martin are allegedly back together.

The singer, 33, reportedly shared an Instagram post of their newborn son Prince Lyric with a caption gushing about Melanie just two days after publicly calling her out again on Twitter, according to The Blast.

However, Aaron has since deleted or deactivated his Instagram account.

Turn of events: Aaron Carter and on/off fiancee Melanie Martin are allegedly back together. The singer, 33, reportedly shared an Instagram post of their newborn son Prince Lyric with a caption gushing about Melanie just three days after publicly calling her out again on Twitter, according to The Blast

Turn of events: Aaron Carter and on/off fiancee Melanie Martin are allegedly back together. The singer, 33, reportedly shared an Instagram post of their newborn son Prince Lyric with a caption gushing about Melanie just three days after publicly calling her out again on Twitter, according to The Blast 

Aaron reportedly shared a video of their son while the newborn was wrapped in a blanket with his dog seated nearby him, per the outlet.

He allegedly wrote in the caption: 'Our baby boy prince Lyric Carter Loves Christmas  oldies just like his daddy. @missmelaniemartin I love you for giving me the greatest gift. You are an amazing woman I, my everything I am so grateful for you my darling. #fatherhood #NewParents.'

Aaron also allegedly added in the caption: 'Thank you to everyone who has been supportive. Relationships aren't easy but we love, cherish and adore our son. #GodBless Xo.' 

The outlet reported that Melanie wrote in the comments: 'Grateful for both you forever! Happy early birthday baby now you deserve a little celebration. On December 7 1986 a special one of a kind was born I love you! Xoxoxoo,' adding multiple hearts and kissing emojis.

Happier times: However, Aaron has since deleted or deactivated his Instagram account

Happier times: However, Aaron has since deleted or deactivated his Instagram account

The video in question: Aaron reportedly shared a video of their son while the newborn was wrapped in a blanket with his dog seated nearby him, per the outlet; soon after he deleted his Instagram account

The video in question: Aaron reportedly shared a video of their son while the newborn was wrapped in a blanket with his dog seated nearby him, per the outlet; soon after he deleted his Instagram account

She wrote 1987 in another comment to correct her error of his birth year in her previous comment. 

Hours after his Sunday night post, Aaron deleted or deactivated his Instagram account. 

A fan appeared to upload his last live on his Instagram account before he deactivated it - featuring a visit from Child Protective Services (CPS) with Melanie also seen in the footage.

It is unclear if it was a Live from Sunday night but the fan uploaded the footage on Monday morning.

In the video, Melanie is seen halfway through the video holding their son while a CPS officer appears to do a wellness check. 

Troubled: A fan appeared to upload his last live on his Instagram account before he deactivated it - featuring a visit from Child Protective Services (CPS) with Melanie also seen in the footage

Troubled: A fan appeared to upload his last live on his Instagram account before he deactivated it - featuring a visit from Child Protective Services (CPS) with Melanie also seen in the footage

The shirtless singer closed off the video with 'I win CPS. You can't take my child. Sorry ain't going to happen. Bye, hope you enjoyed the show.'

The duo's reconciliation comes just two days after Aaron took to his Instagram page to claim that he is 'trapped' inside his bedroom.

The former pop star and rapper sparked concern this week after announcing their split in a lengthy Twitter rant just one week after she gave birth to their son Prince Lyric Carter.

Carter said he believed that Melanie - who he had accused of 'betraying' him by speaking to his estranged sister Angel Carter - was trying to place him under a conservatorship, which she has denied.

Worrying: The duo's reconciliation comes just two days after Aaron took to his Instagram page to claim that he is 'trapped' inside his bedroom

Worrying: The duo's reconciliation comes just two days after Aaron took to his Instagram page to claim that he is 'trapped' inside his bedroom

SOS: Aaron claimed to fans on Friday morning that he was 'trapped' inside his home

SOS: Aaron claimed to fans on Friday morning that he was 'trapped' inside his home 

 'I'm literally trapped inside my own bed room because my ex will not leave my house,' Carter tweeted in the early hours of Friday morning from his home in Lancaster, California.

In a series of social media posts Thursday and Friday, the brother of Nick Carter was seen eating Ossetra Caviar while watching television, and also told fans he 'needed some TLC.' 

 Carter announced the break-up on Tuesday via a lengthy Twitter rant, claiming Melanie had 'deceived' him by 'communicating' with his twin sister Angel.

'Due to personal reason Melanie Martin and I have decided to go our separate ways,' the I Want Candy singer wrote at 1:58 a.m. on Tuesday.

'There has been a very big lie and my sister communicating w my ex fiancé ruined everything considering she knew what angel tried to do to me in court thanks angel you ruined my family. God bless.'

Inside: In a series of social media posts Thursday and Friday, the brother of Nick Carter was seen eating Ossetra Caviar while watching television, and also told fans he 'needed some TLC'

Doting: He was also seen cradling his newborn son

Inside: In a series of social media posts Thursday and Friday, the brother of Nick Carter was seen eating Ossetra Caviar while watching television, and also told fans he 'needed some TLC'

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