Allison Holker's kids are too cute for words!

The Dancing With the Stars pro took to Instagram on Saturday, May 21 to share an adorable photo of her daughter, Weslie, 7, and two-month-old baby son, Maddox, snuggling one another — and we adore the sibling love she captured in the pic!

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cuteness overload

A post shared by Allison Holker (@allisonholker) on

"Cuteness overload," the 28-year-old captioned the sweet black and white snapshot.

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Allison welcomed Weslie in May 2008 with a previous partner. The pro dancer and her husband of three years, Stephen "tWitch" Boss, 33, welcomed Maddox on March 27.

Click through the gallery below to see more of Hollywood’s cutest kids!