Miranda Kerr & Flynn: Mother's Day in Sydney!

Miranda Kerr holds tight to baby Flynn as she meets up with her mother Therese and her grandmother Ann on Sunday (May 13) in Sydney, Australia.

The 29-year-old model smiled and waved with her 16-month-old son as they approached his grandmas.

PHOTOS: Check out the latest pics of Miranda Kerr

Miranda is back in her native Australia to promote her skincare line, Kora Organic. She tweeted, “Hey guys, the Kora Team are at the Sydney Fashion Show. Experience the beauty of Kora first hand in our free workshops.”

20+ pictures inside of Miranda Kerr and family out in Sydney…