Heritage Live/Instagram Janet Jackson made a surprise onstage appearance to support her brothers Jackie and Marlon Jackson at their performance in England on Saturday, July 19 The singer stopped by for The Jacksons' set at the Heritage Live festivals in Reading "Words can't express how much your nephew and I enjoyed tonite," Janet wrote of watching her brothers perform Janet Jacksonmade a surprise appearance in England when she stepped out onstage to support her brothers, who were performing as The Jacksons. On Saturday, July 19, the musician, 59, attended her brothers Jackie and Marlon Jackson's performance at the Heritage Live festivals in Reading. Videos shared on Janet's Instagram Stories and photos taken at the festival show her watching from the wings with her rarely seen8-year-old son, Eissa. During their performance, Jackie, 74, and Marlon, 68, also brought Janet out onstage for a quick guest appearance. The "Together Again" singer wore a green jacket and flared jeans, and styled her in a tight bun. Heritage Live/Instagram Following the concert, Janet posted a series of clips of the concert filmed from backstage. In one video, the proud sister shared just how excited she was to see her older brothers perform. "Words can't express how much your nephew and I enjoyed tonite," Janet wrote. "It was so good seeing both of you as usual." "God bless you on your journey," she added. "We love you so much." In apostshared by the British music festival's official Instagram account, Janet could be seen grinning as she stood onstage alongside her brothers. "What a privilege it was to have a very rare appearance by @JanetJackson when she joined her brothers on stage last night at the @EnglefieldEstate and what a performance @TheJacksons gave us!" the caption read. "A real treat!" Janet Jackson/Instagram The iconicJackson family treealso includes siblings Rebbie, 75, Jackie,Jermaine, 70,La Toya, 69, Marlon, Brandon (who died after birth in 1957), Randy, 62, and the lateMichaeland Tito. Members of the Jackson familygathered on Nov. 4 to mourn Tito, whodied at age 70on Sept. 15, 2024. Michael's children,ParisandBigi (formerly known as Blanket), were in attendance at their uncle's memorial, according to photos obtained by PEOPLE at the time. La Toya and Marlon, along with Jermaine's children,Jaafar JacksonandJermajesty Jackson, were also present, per theDaily Mail. The memorial was held at Forest Lawn Memorial Park in Los Angeles. Janet Jackson/Instagram Janet also recently celebrated her sisters La Toya and Rebbie on their birthday by sharing a sweet childhood photo of the trio. "I miss you both tremendously and love you incredibly!!!! Have an amazing special day!!! 😘😘😘 your little sister 🥰," Janet captioned the May 29Instagrampost. Never miss a story — sign up forPEOPLE's free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories. In the photo, the three sisters are wearing matching black and gold ensembles. Rebbie and La Toya share a birthday, but were born six years apart. Jed Cullen/Dave Benett/Getty One of Janet's most recent public appearances came just two weeks ago, when the singer stepped out with R&B starMaxwellon July 7, sporting an all-white pantsuit with a slicked-back bun. Photographs andfan videosshared on social media showed Janet smiling as she and Maxwell, 52, walked hand-in-hand into the Playhouse Theatre to catch the 1,500th performance ofCabaret —though Janet later confirmed to PEOPLE thatshe and the musician are "just two friends." The "Nasty" artist is set to wrap her current concert residency at Resorts World Las Vegas in September. Read the original article onPeople