She has been working on her sizzling physique with her beau Thom Evans.
But Nicole Scherzinger embraced freezing temperatures as she submerged in an ice bath following an underwater training session in Los Angeles, California, on Sunday.
The Pussycat Dolls singer, 42, flaunted her very ample assets in a black bikini while she relaxed in a bath full of ice cubes after her intense workout with Gabby Reece.
Chilly! Nicole Scherzinger, 42, embraced freezing temperatures as she submerged in an ice bath following an underwater training session in Los Angeles, California, on Sunday
Nicole went without a scrap of makeup for the cold water therapy and slicked her raven locks off her face.
She also appeared with snorkelling goggles on as she stood in a swimming pool alongside former professional volleyball player Gabby for the training session.
Captioning the snaps to her Instagram, she penned: ‘The ultimate ice bath! And awesome underwater weight training with the bad*** gorgeous @gabbyreece.’
Intense: Nicole appeared with snorkelling goggles on as she stood in a swimming pool alongside former professional volleyball player Gabby for the training session
It comes after Nicole commanded attention in a black sports bra during her latest couples’ workout on Friday.
The singer appeared to be in good spirits as she worked out with hunky Thom Evans, 35, who went shirtless for the sweaty session.
Nicole wrapped her toned legs around her partner to complete some suspended sit ups during one phase of their workout.
Working hard: Nicole and Thom Evans appeared to be in good spirits as they worked on their sizzling physiques during a couples’ workout session on Friday
She easily managed to pull her weight up towards her beau while he held onto her hands for some extra support.
In another part of the session, Nicole added an extra level of difficulty and crossed her arms as she moved before touching her smiling love’s broad shoulders.
The loved-up pair were also seen completing a few reps of couples’ pull-ups in the gym, with Tom smiling at his girlfriend as they nailed every lift.
Strength: The loved-up pair hit the gym to do some couples’ pull ups, with Thom struggling to stop smiling as he looked at his girlfriend
Both Nicole and Tom made sure they were perfectly attired for the workout, which was shared to Instagram alongside the song Holy by Justin Bieber Ft. Chance The Rapper.
Nicole donned a black sports bra and pair of leggings which highlighted her toned frame and accentuated her curves.
While Thom opted to go shirtless and wore some black shorts as he worked on his impressive ripped physique.
The happy pair also shared a clip of their workout on Thursday, with Nicole keeping in perfect sync with her shirtless beau throughout the routine.
Teamwork: Nicole wrapped her toned legs around her hunky love and did some suspended sit ups during one phase of their workout
Having fun: Both Nicole and Thom could not contain their laughter as they completed the steamy move
The X Factor judge completed an array of different moves, including stretching across Thom while he lifted her legs into the air, burpees and planks, all performed in perfect unison.
Both Nicole and Thom barely broke a sweat during the gruelling exercise session alongside celebrity instructor Paolo Mascitti, which they completed to the track Breathe by Future.
According to reports, Nicole is trying for a baby with her beau Thom after less than a year of dating.
The singer is said to be keen to start a family of her own with the fullback player, as the couple are looking to the future and intend on purchasing a property together in London.
Impressive: During the pull ups Thom crossed his legs and supported Nicole
Hitting it hard: Nicole made the move even harder by crossing her arms and not using Thom’s hands as an aid to sit up
Anchor: Shirtless Thom stood strong as Nicole wrapped herself around his midriff
The pair have also been seen viewing a Los Angeles property in the early stages of development with real estate agents.
A friend told The Sun: ‘Thom told pals he’s been taking supplements to boost fertility.
‘Nicole and Thom are ridiculously loved-up, and have had serious conversations about everything from marriage to babies.’
The couple met in September last year when Thom competed in The X Factor: Celebrity, where Nicole appeared as a judge.
Together: The pair also both opted for black gym clothes, making sure they were perfectly attired for the workout