Alexa and Carlos PenaVega knew Dancing With the Stars can be a breeding ground for hookups, which is why the spouses agreed on a few rules when they signed up to compete separately on Season 21 in 2015.

Alexa PenaVega reflected on her and husband Carlos PenaVega’s time on Dancing With the Stars in 2015 and how it affected their young marriage.

Dancing With the Stars isn’t just tough on the celebrity dancers’ bodies, it can be tough on their relationships! Alexa PenaVega opened up about her time competing against husband Carlos PenaVega on Season 21 of the ABC dance competition in 2015 during former pro Cheryl Burke’s Sex,

Alexa PenaVega and husband Carlos PenaVega had to set 'big boundaries' with their partners when they both competed on ‘Dancing With the Stars'

Alexa PenaVega has spoken out about her experience competing on Dancing with the Stars alongside her husband, Carlos. On Monday 4 Alexa appeared on Cheryl Burke’s Sex, Lies, and Spraytans podcast where the Spy Kids alum discussed appearing on season 21 of the show with her husband competing against her.

According to Alexa PenaVega, both herself and her husband struggled with how "flirty" dancing could be and said she was "a little mean" to place boundaries.