Kelly Osbourne looked trimmer than ever on a rare family outing with her boyfriend,  DJ Sid Wilson, and their two-year-old son, Sidney over the weekend.

As the trio arrived to a party in Encino, California, the English television personality, 40, showcased his slimmer figure in an all-black ensemble, which consisted of a bomber jacket, t-shirt, jeans and a pair of moccasins. 

The daughter of rock legend Ozzy Osbourne and his wife Sharon looked every inch the doting mother as she carried her little boy through the parking lot on her hip.

She attempted to keep a low profile for the laid-back occasion as she wore minimal makeup and her hair pulled back into a twisted bun, secured with a black claw clip. 

Her accessories included a large quilted Chanel handbag, worn over her left shoulder, cat eye sunglᴀsses and several layered gold necklaces.  

Meanwhile, Kelly’s baby daddy, 47, held onto a large Monster Jam Grave-Digger toy truck, topped with a red bow. 

Kelly Osbourne looked trimmer than ever on a rare family outing with her boyfriend, DJ Sid Wilson, and their two-year-old son, Sidney over the weekend

Their son looked absolutely adorable in a red and white striped shirt, black pants and matching sneakers with two white racing stripes on the sides. 

Kelly and Wilson, who first met in 1999 at Ozzfest, have been dating since January 2022.

Read More Kelly Osbourne showcases the results of her dramatic weight loss as she celebrates her 40th birthday

In recent months, rumors swirled that she used the popular weight loss drug Ozempic — a medicine for adults with type 2 diabetes — to shed some pounds after giving birth to her son in 2022.

The starlet claimed she had not used the drug back in late April, instead revealing she ‘rapidly’ lost weight by cutting out ‘sugar and carbohydrates.’

‘I know everybody thinks I took Ozempic. I did not take Ozempic. I don’t know where that came from. My mom took Ozempic,’ she explained to Extra at the time.

Despite previously praising the drug, she opened up about her battle with gestational diabetes during pregnancy, which influenced her decision to lose weight. 

‘I had gestational diabetes, and I had to lose the weight that I had gained during pregnancy, otherwise I was at a higher risk of actually getting diabetes, which I did not want,’ the model claimed.

Kelly also got candid about using special toning treatments, such as EMFACE and EMSCULPT NEO, to sculpt her face and тιԍнтen her body.

As the trio arrived to a party in Encino, California, the English television personality, 40, showcased his slimmer figure in an all-black ensemble, which consisted of a bomber jacket, t-shirt, jeans and a pair of moccasins

In recent months, rumors swirled that she used the popular weight loss drug Ozempic — a medicine for adults with type 2 diabetes — to shed some pounds after giving birth to her son in 2022  (pictured in May 2022)

‘I had the baby and my stomach got so many stretch marks, and the skin, it looks like it lost its elasticity,’ she shared.

Earlier this year while at Dolly Parton’s Pet Gala she commented on Ozempic, saying, ‘I think it’s amazing.’

Later in the same interview, she accused critics of the medication and other weight-loss drugs of being jealous. 

‘People hate on it because they want to do it,’ she claimed. ‘And the people who hate on it the most are the people who are secretly doing it or pissed off that they can’t afford it.’

In 2020, she admitted to having undergone gastric sleeve surgery to help her lose 85 pounds.