Abby Lee Miller continues her cancer battle hell as she prepares for round three of chemo.\n\nThe Dance Moms star revealed the health update in an Instagram post on Friday, standing defiantly with her arms wide open.\n\n“Happy Friday!!! I should be planning a weekend of fun in the sun at the pool! There’s nothing I enjoy more than swimming and a good tan,” she captioned the photo. “Instead, I start round 3 of chemo......... another battle that I must win!!!”As Radar has reported, Miller, 51, is battling Burkitt lymphoma, a rare and fast-growing cancer that affects the lymph nodes. She’s been in and out of the hospital since mid-April.\n\nNot long after her diagnosis, she was officially released from prison, where she had spent the past eight and a half months after pleading guilty to fraud charges.\n\n“TIMES UP!!!! So is my sentence!!! Now I have to handle the aftermath/ treatment/ physical rehabilitation of 10 hour emergency spine surgery to remove a mass from strangling my spinal cord and the horrible severity of what that mass turned out to be! #abbylee #abbyleemiller #abbyleeisfree #free #freedom #dancemoms” she captioned an Instagram picture of her new freedom.Since entering the hospital to fight the cancer, Miller has been inundated with visits from her dance studio girls. Erica Perri, Maddie Pietrusinski and JoJo Siwa are just a few of her visitors. Siwa stopped by just this past week and sent a supportive message of her own on Instagram.\n\n“Got to see my favorite today Abby you have changed my life for forever, I am so thankful for everything you have done for me,” Siwa posed. “Thank you for letting us come by and visit you today! I love you. FOREVER.”We pay for juicy info! Do you have a story for RadarOnline.com? Email us at firstname.lastname@example.org, or call us at (866) ON-RADAR (667-2327) any time, day or night.