Unlike some celeb mums, Gwen Stefani isn't afraid to muck in with the buggy-pushing and sticky-finger-wiping – in fact, she seems to love it!

Aw, bless. We love the Stefani/Rossdale clan. Gwen, 40, husband Gavin, 44, and their kids Kingston, 3, and Zuma, 1, try to keep themselves out of the limelight – but whenever we do see the family out and about, like in these shots taken at LA airport yesterday, Gwen's always showing just how much she loves being a mum.

Gwen pushes Kingston (left) and Zuma in a double buggy. “[Gavin and I] feel so blessed to be able to share this experience together,” Gwen told Hello! magazine. “[It’s great to] see how we’ve both become more romantic and caring for each other simply because we’ve seen how beautiful it is to have come this far together and started a new chapter in our lives.”

Gavin and his sons (especially Kingston, pictured here) are obviously close. “I feel happier now,” Gwen continues. “I know every mother must feel this way, but watching your child grow up and learn new things every day is one of the greatest and purest pleasures you can have.”

Gwen straps rosy-cheeked cutie Zuma into his pushchair. “I never think that I’ve got it made. I have a good life, I’m happy, but you always worry about staying relevant and not living up to expectations,” explains Gwen. “You don’t want to disappoint people and that pressure is kind of healthy in a way because your fear keeps you at a creative pitch… I know I have to keep finding inspiration and looking to get to the next level.” What do you think of the Stefani/Rossdales? Do you reckon Gwen should be up for a Mum of the Year award? Comments please!