Olivia Munn cuts a casual figure in a grey hoodie and leggings as she goes to the gym

Olivia Munn cuts a casual figure in a grey hoodie and leggings as she hits the gym after returning from idyllic holiday in Mexico

She recently soaked up the sun during an idyllic vacation to Mexico.

And Olivia Munn was back to her regular routine as she arrived at a private gym for a workout in West Hollywood on Monday. 

The actress, 40, cut a casual figure for the outing as she donned a grey hoodie and a pair of black leggings.

Keeping fit: Olivia Munn, 40, was back to her regular routine as she arrived at a private gym for a workout in West Hollywood on Monday

The former Attack of the Show! host also sported a pair of black trainers and added to her look with a pair of shades.

Olivia, who is set to star in the lead role of upcoming drama film Violet, put safety first on the outing by sporting a printed face mask.

The X-Men: Apocalypse actress let her brunette locks fall loose down her shoulders for the day. 

Olivia shared an array of bikini-clad snaps during her recent vacation where she kept up with her fitness routine by working out with fitness trainer Jason Walsh.

Wow: Olivia shared an array of bikini-clad snaps during her recent vacation to Mexico

Wow: Olivia shared an array of bikini-clad snaps during her recent vacation to Mexico

The 45-year-old trainer’s other celebrity clients have included Bradley Cooper, Emma Stone, Jessica Biel, Matt Damon, and Mandy Moore.   

It comes after Olivia amicably split with Tucker Roberts, 30, late last year, after they were first romantically linked in December of 2018.

She told ET Online last November that she was living her ‘happily ever after,’ saying: ‘I’ve really come to a realization with myself that I’m already in my happily ever after.

‘And if I want to have kids or want to get married then I’ll do that, but it has to add to my life, you know? Everything has to add to my life.’

Laid back: The actress cut a casual figure for the outing as she donned a grey hoodie and a pair of black leggings

Laid back: The actress cut a casual figure for the outing as she donned a grey hoodie and a pair of black leggings

The actress added: ‘I already love my life as it is. I’m excited about anything that might come my way, but I’ve already reached the pinnacle for me, what I think happiness should look like.

‘I’ve got amazing girlfriends. I’ve got my pets. I’ve got my career. I’m really, really happy. Anything else that wants to come into my life has to add.’

Olivia was previously in a relationship with Green Bay Packers quarterback Aaron Rodgers, 37, from 2014 to 2017.

Calling it quits: Olivia amicably split with Tucker Roberts, 30, late last year, after they were first romantically linked in December of 2018 (pictured in November, 2019)

Calling it quits: Olivia amicably split with Tucker Roberts, 30, late last year, after they were first romantically linked in December of 2018 (pictured in November, 2019)