United Kingdom, Nov. 30 -- Heidi Klum and her husband Tom Kaulitz "felt great" after completing a worm and parasite cleanse.

The 52-year-old supermodel has no idea if the wellness trend - which involves taking herbal supplements - actually ridded them of worms or parasites and admitted it was a "yucky" process, but insists she and the 36-year-old musician felt good afterwards.

She told People: "So many people asked me, too, like 'What happened?' I'm like, 'I don't even know if anything happened!'

"It just felt good ... just if there are any [worms or parasites], then I hope that they were leaving the body, because I hear so many people talk about this all the time."

She went on: "It's easier to do this with a partner in the morning be...