Spanish comedian is left embarrassed after her pink knickers fall down during energetic dance routine

When performing on live TV, singers often like to pull out all the stops - especially when it comes to busting out some dance moves.

But this Spanish performer was left red-faced after her pink knickers slipped down her legs while on stage in front of thousands of viewers.

Actress and comedian Silvia Abril was imitating Spanish Eurovision entry Barei's performance of her hit Say Yay! on the chat show Late Motiv.

In the footage shared online, she can be seen performing an energetic dance routine to the hit song in a sparkly dress. 

During one particularly vigorous move - copied from Barei's Eurovision routine - her pink underwear falls down to her knees to the surprise of audience members.

However, she quickly notices and pulls her knickers back up - before carrying on with the performance.

She performs a spin and dramatically falls the the ground to finish off the routine. 

While Silvia is known for her humorous routines, it is not clear whether she intended for her pants to fall down.  

Spanish media reported that she joked afterwards that she had lost a lot of weight. 

The comedian is no stranger to Eurovision, performing as one dancers for the Spanish entry during the 2008 competition.

Meanwhile, Barei's Say Yay! came 22nd in this year's Eurovision competition in May.