WHO: Heidi Klum
WHERE: On mum duty at her son's football game in Brentwood, CA, with her other children and bodyguard boyfriend in tow
WHAT: The model mother showed off her sporty side - and toned tum - in an off-the-shoulder American football jersey teamed with distressed jeans, a studded belt and flip-flops.
VERDICT: If only we could all look this good in our downtime.
Heidi's top 10 looks: