Justin Timberlake and Kylie Minogue's infamous bottom groping antics at this year's (FEB03) Brit Awards was planned - and took several rehearsals to perfect.

Timberlake's cheeky feel of Minogue's celebrated posterior was the enduring image of glitzy London bash - especially after it caused a massive bust-up between the Australian singer and her on/off boyfriend James Gooding at a after-party.

However, the seemingly spontaneous gesture was practiced time and time again - much to Kylie's delight.

She says, "We had to rehearse that. I was like, 'Wait, I don't think we got that quite right. I think we should do that bit again...'"