Casemiro celebrating his 31st birthday last month with wife Anna Mariana and their two childrenCredit: Instagram / @casemiro

Casemiro’s wife, Anna Mariana Casemiro, posted a video of what looked to be a Barbie-themed birthday party to her Instagram account.

The couple, who married in 2014, have two children together.

And they celebrated daughter Sara’s seventh birthday with an adorable bash, complete with a Barbie cake.

The footage showed Casemiro sat around a small pink table with Old Trafford pals Fred, Lisandro Martinez and Raphael Varane.

The United quartet were captured chatting away, leaving some fans in stitches.

One said on Twitter: “Case, Licha, Fred and Varane sitting at a Barbie-themed table is jokes.”

Another wrote with laughing emojis: “On a barbie table.”

And a third added: “Things you never thought you’d see.”

Meanwhile, others were left gushing at the adorable birthday celebrations.

One wrote on Twitter: “This is beautiful.”

And another quipped: “So sweet.”

Meanwhile, back on the pitch, Casemiro is available for the Europa League clash with Real Betis.

But it will be a little while before he plays again for the Red Devils domestically.

Casemiro was sent off for the second time this season for a reckless tackle on Southampton midfielder Carlos Alcaraz on Sunday as the Red Devils were held to a goalless draw.

United have already confirmed that they will not appeal Casemiro’s dismissal – meaning he will serve a four-match ban for his second straight red card of the season.

Casemiro and Anna Mariana married in 2014Credit: Instagram / @casemiro