Amber Rose is working on her ''friendship'' with Wiz Khalifa.

The celebrity duo separated in 2014, but there's ever-increasing speculation that they are set to reunite and Amber, 31, admits their futures remain unclear.

Amber - who tied the knot in 2013 and has a two-year-old son Sebastian with the rapper - said: ''I love him, we have a baby together. He's always my family no matter what.''

And asked directly by 'Entertainment Tonight' whether they are getting back together, the model confessed: ''I don't know. I think we're just working on our friendship right now and co-parenting for Sebastian.''

Rumours that the duo are set to reunite gathered pace last week, when Amber revealed she was ''hoping and praying'' they could get their relationship back on track.

Amber posted an old photo of them on her Instagram account and captioned it: ''My #ManCrushEveryday you know what it is.... We went wrong somewhere and even if we never ever get back together ( Even tho I pray, dream and hope we do) he will forever be the love of my life...

''We forever have a bond because we made a beautiful baby from our Love. Through all the ups and downs of our relationship my heart still beats for him every single day. I'm sick of putting on a front like I'm happy without him. I'm not. He makes me happy. He's the only one who can.

''Regardless of how our lives Turn out in the long run he will always be the skinny tatted up stoner that has my heart (sic)''