But Michelle Saram was trying hard not to puke.

Not that it had anything to do with her love interest, played by Christopher Lee.

It's just that Michelle is extremely prone to motion sickness.

And the smoochy scene was onboard a yacht.

The scene is for her latest drama, To Mum With Love, where Michelle plays a materialistic girl who falls for Christopher's character.

Michelle told The New Paper: 'I was feeling so drugged from the motion sickness pills.

'I didn't really feel very romantic at all.

'I was very tense the whole time.

'I even told Christopher that if he saw me turning green, he should turn away fast.'