Wiz Khalifa has not been very vocal since the breakdown of his marriage last summer but the rapper piped up at the weekend after his estranged wife Amber Rose went on a semi-nude Instagram spree.

The 31-year-old model had her baby's father gushing after she posted a series of revealing images on social media showing off her famous assets in all their glory.

Three back-to-back pictures show the blonde bombshell wearing a barely there swimsuit and posing on a balcony in Miami. The curvaceous star, who is technically single, tagged the images "Fleekin", "Stifler's Mom" and "Slaying".

Khalifa, whose real name is Cameron Jibril Thomaz, reignited rumours of a reconciliation when he jumped on social media to give his seal of approval.

"Yes my baby's mother is fine as f**K" he told his 17.4million Twitter followers after the pictures caught his attention and reminded him of he is missing.

In September, Rose filed for divorce, citing "irreconcilable differences". The couple had been married over a year. There were reports Khalifa cheated on Rose with twins and some claimed his wife had also been unfaithful.

But it looks like the couple, who have two-year-old Sebastian together, may be trying to work things out. In October, Khalifa wished his ex a happy birthday and Rose responded with the tweet below.

When a fan recently told the former stripper she should get back with the rapper, she is said to have replied: "I want to."

Although the mother-of-one has been romantically linked to manager Nick Simmons and French Montana's brother Zack, she remains unattached. "I'm dating someone every week according to you guys," Rose told paparazzi. "I'm single. I'm so single. Trust me!"

As their divorce has not been finalised, there is some hope for them yet.