Okay, so we know that parents and their children obviously look alike - we look very much likeour mum, for example - but Reese Witherspoon and her daughter Ava are seriously practically twins.

Just take this selfie, for example, which genuinely made us do a double take when we first saw it.

Hashtag twinning.

Sharing the beautiful mirror image on Instagram, Reese, who seems to be enjoying a glorious vacation right now,simply told followers: “Mother daughter time,” adding a load of hearts in the caption.

Aww. This is sweeter than a chocolate lorry full of candy floss, right?Not that those lorriesactually exist, though they really, really should.

Reese has previously shared lookalike photos with her daughter, posting one on Ava’s birthday last year and this lovely one before 2015’s Hot Pursuit premiere.

Too. Cute.