Whitney Houston Whitney Houston When we bobbed along to a London charity ball, we were in for a surprise.

Yes, we'd heard Whitney Houston was set to take to the mic.

But it turns out she had a little something up her sleeve.

And belted out a spectacular duet with her 15-year-old daughter Bobbi Kristina.

Can you Adam 'n' Eve it?Whitney Houston and Bobbi KristinaWhitney Houston and Bobbi Kristina

We hadn't had her girly on our radar before now.

Whitters headlined at the Legends Ball in the capital's Battersea Park.

Audience members told People that Whitney "looked and sounded amazing" - and they were stunned when she brought Bobbi Kristina on stage to perform My Love Is Your Love together.

It seems that the talent certainly runs in the family.