During a visit to Jimmy Kimmel Live on Tuesday, the Veep star, 54, joined the list of big names who have participated in First Lady Michelle Obama‘s #GimmeFive exercise campaign.
In the clip posted to her Facebook page, the actress and host Jimmy Kimmel toast St. Patrick’s Day by clinking shot glasses after she recites from a book of Irish toasts: “May your trousers ride high and your bonnet fit tight!”
Kimmel, 47, then lets Louis-Dreyfus jump on his back and completes five slightly wobbly squats as the audience cheered.
The actress, whose character recently stumbled into the presidency on the hit HBO show, blames U.S. Vice President Joe Biden for challenging her to join the movement, which celebrates the fifth anniversary of FLOTUS’s Let’s Move! healthy living crusade.
RELATED: See Julia Louis-Dreyfus’s Changing Looks, Pre-Seinfeld to Now!