Alba showed off her dance moves while doing a TikTok dance challenge with her daughter.

The 11-year-old twinned with her 41-year-old mom in pink tank tops and white pants.

The duo grooved to the challenge, with the star chewing gum while her daughter lip-synced the silly tune.

The "Sin City" actress slayed in the video, but her kids do not think she is cool enough.

To her children's disbelief, the star posted a video of another dance challenge alongside Zac Efron.

She detailed their robust response in an interview on the "Ellen Degeneres" show.

The mother-of-three shared with her host that her kids consider her a nerd and get embarrassed when she tries to be cool.

The author revealed in another interview that she signed her kids up for therapy, especially her teen daughter Honor.

She explained that therapy was because as her daughters hit puberty, they began to shut her out.