London, Feb 11 - German supermodel Heidi Klum is posting underwear to husband and singer Seal for Valentine's Day.

Femalefirst.co.uk reports Heidi, a mother of four, will not be spending the occasion with her spouse as she is away filming TV show 'Project Runway'. But she plans a special package to show she is thinking of him.

'I'm making a very fun box of heart things. Kind of like an explosion of things; confetti hearts with cute underwear and chocolates. It's a fun surprise box for him,' she said.

IANS