La Toya Jackson, 69, flaunts her VERY slim figure at Michael premiere weeks after sparking concern

La Toya Jackson showed off her very slim frame at Monday's premiere of Michael, the highly anticipated biopic detailing the life of her late brother Michael Jackson.

Jackson, 69, arrived to the Los Angeles premiere, held at The Dolby Theatre, in a form-fitting strapless black gown that highlighted her lithe figure.

The star - whose figure recently sparked concern among fans - accessorized with opera-style black gloves and a statement diamond necklace.

The singer wore her honey-hued tresses cascading down her shoulders in gentle waves.

As for glam, she opted for a dark smoky eye and a pop of vibrant red on her pout. 

The premiere was also attended by her brothers Jackie Jackson, 74, Jermaine Jackson, 71, and Marlon Jackson, 69, as well as her nephew Austin Brown and Michael's son Prince Jackson, 29. 

Prince's sister Paris, 28, and brother Bigi AKA Blanket, 24, were notably missing although Bigi did appear at the premiere for the biopic in Berlin earlier this month.

The Michael biopic, which will premiere in theaters on Friday, April 24, tells the story of the titular pop superstar, from his early days in The Jackson 5 to his worldwide superstardom.

La Toya's appearance at the event comes after she raised eyebrows last month with her slender frame. The legendary performer showed off her trim physique in a daring black outfit while attending the funeral of her niece-in-law, Toyia Jackson.

Toyia, who died of cancer, is the daughter-in-law of La Toya's older brother Jackie.

For the funeral, Jackson donned a pair of thigh-high suede boots, a ruffled miniskirt, and a black satin blouse.

The diva accessorized with a chunky black leather belt to accentuate her tiny waist and finished the look off with a pair of shades, a wide-brimmed hat, and a Chanel brooch.

Jackson's flashy style and petite frame drew a mixed reaction from fans, with some praising the Sexbox singer's beauty, while others felt that she may be too thin. 'We love you Toy. It's time to eat a sandwich,' commented one.

'Gosh, my arm can't even fit in her boot!! I hope she's okay,' wrote another.

'I mean you no disrespect, I love your family like you wouldn't believe. You've always been slim, but you're very slim now. Is all okay?' asked a third.

This isn't the first time that Jackson has shocked fans with her figure.

Back in December, the former Playboy cover girl went viral after sharing a video of her alarmingly thin frame on social media.

After the clip racked up millions of views online, Jackson issued a vague statement in response to all the speculation surrounding her health.

'I hear you, I see you, I send you love and I wish to say! Enjoy your weekend with all positivity!' she wrote.

Her reassuring caption did little to quell concerns, with many of Jackson's followers expressing their fears in the comments section.

'Take care. You are so unhealthily skinny. We are scared about that,' wrote one.

'Honey we love you but are scared cos they wrote in the newspapers you're ill. Please let us know about you dear, we are so worried,' commented another.

Others defended Jackson's petite appearance, with one fan writing, 'Everyone is talking about her being thin. She looks really great to me, she has always been thin.'

Another wrote, 'You look beautiful my dear sister and don’t let nobody make you feel otherwise.'

Last year, Jackson posted two cryptic videos in the span of three days featuring her visiting a doctor's office to treat an undisclosed ailment.

'I'm here at the doctor again, so I'm hoping that everything goes well with me, all results are good and I hope you guys have a great day, bye,' she said in one video.

She returned to the doctor's a few days later and said, 'Guess where I am on this Monday morning? You guessed, that place again. I'm constantly getting check-ups. Oh well. Have a great week, guys.'

Back in June, she exclusively told the Daily Mail that fans concerned about her frail 5ft4in frame should be reassured that her figure is all down to her healthy plant-based diet.

'I'm strictly organic. I make sure that everything I eat is organic and my diet is basically based on plants,' the singer explained.

'So it's a cruciferous diet basically and that's what I stick to because this is what God put on the earth for us.'

A cruciferous diet emphasizes the consumption of cruciferous vegetables - which include broccoli, arugula, kale and cabbage.

While La Toya sticks to her veggies, she did admit that she occasionally eats chicken too.