Sooyoung and Yuri show their support for Seohyun at her musical 'Gone With the Wind'

A lot of celebrities are showing their support for Seohyun and her musical, 'Gone with the Wind'!

Most recently, her fellow Girls' Generation members Yuri and Sooyoung went to watch her performance after which the three took a picture backstage!  Seohyun uploaded the shot onto her Instagram on February 9.

She wrote, "Sooyoung and Yuri came to the musical to show their support not too long ago.  Their endless compliments and support gave me a lot of strength.  Thank you so, so much."

The cute and comedic picture has Seohyun looking gorgeous in her costume as Scarlett O'Hara while Sooyoung and Yuri take a strand of her hair on either side to put on costumes of their own--disguising their idol statuses with impromptu mustaches!

Sunny and Jackson show some SM-JYP love on the set of 'Star Junior Show'

Girls' Generation's Sunny and GOT7's Jackson showed some SM-JYP interaction on the set of SBS' 'Star Junior Show's upcoming Lunar New Year special!

Sunny shared on her Instagram, "We've successfully completed filming for 'Star Junior Show'!! It feels different upon sitting in the judge's panel as an SM representative!!!!! Kyu Entertainment's 'elder brother' Lee Kyung Kyu and JYP's Jackson~<3 .="" i="">

As previously reported, the two roommates were invited as the stars liked among children, and with their upbeat personalities, they are said to have been the atmosphere makers on set. This special will air on the 22nd at 10:50 AM KST!