Hollywood star Rebel Wilson has once again flaunted her incredible 40lb weight loss as she cheers on the Los Angeles Rams during an NFL match.

The Pitch Perfect actress dropped a whopping 30kg during her Year of Health in 2020.

Rebel showed off her slimmed-down frame in a blue and yellow jersey on Sunday as she watched her team Los Angeles Rams up against the Seattle Seahawks.

Her soccer shirt flaunted her curves in all the right places, as she posed up a storm for the camera with her hands in a peace signs.

She paired her latest look with a pair of skintight black trousers and a blue LA Rams cap.

Rebel enhanced her natural beauty for the social media display and opted to not wear any makeup, and she tied her trademark blonde tresses up into a ponytail.

The Bridesmaids star also showed her support for the team by chanting words of encouragement for the players in a separate video shared with her 9.5 millions on her Instagram Story.

She said in the short clip: "Let's go, let's do this. Play offs! Woo!"

The Australian beauty revealed in November that she had hit her goal weight of 75kg after transforming her lifestyle.

At the time, she shared a snap of her body rocking skintight lycra and of some scales showing her weight.

She captioned the shot: "Hit my goal weight with one month to spare!"

"Even though it’s not about a weight number, it’s about being healthy, I needed a tangible measurement to have as a goal and that was 75kg’s."

Rebel previously told People magazine she had been eating around 3,000 calories a day with little exercise before transforming her relationship with food and exercise.

The starlet, who is currently dating Anheuser-Busch heir Jacob Busch, said: "Before I was probably eating 3,000 calories most days, and because they were normally carbs, I would still be hungry.

"So, I’ve really changed to eating a high-protein diet, which is challenging because I didn’t used to eat a lot of meat."