By Deirdre Simonds For Dailymail.com
Published: 21:41 GMT, 21 February 2020 | Updated: 04:54 GMT, 22 February 2020
Before heading to Brazil's week-long celebration Carnival, supermodel Alessandra Ambrosio challenged herself to a grueling workout session led by Brooke Burke in Malibu on Friday.
'Who's ready to work out with me? I'm going to go to Booty Burn with Brooke,' the 38-year-old Victoria Secret alum teased fans in an Instagram video while heading to sweat it out in a bright orange zip-up.
After hitting the gym, she could be seen sporting a pair of electric blue leggings, matching Nike tennis shoes, gold aviator sunglasses and a jacket around her waist.
Health nut: Supermodel Alessandra Ambrosio treated herself to a grueling workout session led by Brooke Burke in Malibu on Friday
On her stroll, Ambrosio bared her toned midriff in a white sports bra and flaunted her statuesque frame.
After some intense cardio, the brunette bombshell enjoyed her favorite matcha smoothie from Sunlife Organics, which includes coconut oil, whey protein, cashew butter, sea salt and almond milk.
'Trying to be healthy before Carnival,' she said while sipping the drink on Instagram and looking blissful before