Iggy Azalea shares a rare photo of her cherubic five-month-old son Onyx

She welcomed her son Onyx in June with her now ex-boyfriend, Playboi Carti.

And on Friday, Iggy Azalea shared an incredibly rare snap of the adorable five-month-old as he sweetly slept on her lap during a flight.

The 30-year-old pointed out how quickly the cherubic youngster had grown over the months as she added a teary-eyed emoji with the caption: ‘Big Kid’. 

Doting mother Iggy rarely uploads images of little Onyx, and the last photo she shared of him was a month ago.

The Australian singer announced she had split from her child’s father via her Instagram Stories last month.

‘What I meant last night was that I’m raising my son alone & I’m not in a relationship,’ Iggy posted.

The couple were dating for around two years before she gave birth to Onyx.

On Monday, Iggy blasted her ex after he shared a questionable post that appeared to be disrespectful towards her and their son.

Carti, 24, whose real name is Jordan Terrell Carter, had angered the Fancy star by cryptically tweeting on Monday: ‘I told da bit shut up! My son crying.’

Iggy fired off a series of tweets in response, and also slammed fans who she claimed had dragged her name ‘in dirt’

However, she later revealed she spoke to her ex for clarification about the post, which was ‘apparently’ not about her.

‘I just spoke to my son’s father and apparently that [tweet] isn’t meant to be about me. Apparently,’ she tweeted.