Seraphina Affleck, is that you?!

Ben Affleck's seven-year-old daughter made a rare public appearance with her famous dad in LA on Thursday, Oct. 27 — and we can't get over how grown up Seraphina looks in the new pics!

ben affleck seraphina affleck splash

Ben and Seraphina on Oct. 27.

Ben, 44, and his now-estranged wife, Jennifer Garner, also 44, welcomed Sera in January 2009.

MUST SEE: OMG! Are Ben Affleck and Jennifer Garner Back Together Despite Their Divorce?

The couple — who tied the knot in June 2005 and announced their split after 10 years of marriage in June 2015 — are also parents to daughter Violet, 10, and son Samuel, 4.

Click through the gallery below to see more celebrity kids then and now!