BEVERLY HILLS, CA - APRIL 11: Singers Marie Osmond (L) and Donny Osmond accept the Pop Culture Award onstage during the 2015 TV Land Awards at Saban Theatre on April 11, 2015 in Beverly Hills, California. (Photo by Joe Scarnici/Getty Images)
“Right side up and upside down no matter how I look at his cake…looks like my bro @donnyosmond turns 90 today!” Marie wrote on Instagram with a nostalgic slideshow of photos. “Glad he’s spending this landmark birthday month with his sweet❤️vacationing!”
The slideshow features recent photos of the superstar siblings as well as many pictures from over the course of their lives.
The iconic brother-sister duoopened their show on the Las Vegas Strip back in September 2008, and what was supposed to only be a 6-month run is about to turn into a 10-year streak as their popular show has been extended through the end of next year, the Los Angeles Times reported. The pair, who started as a variety show back in the 1970s, continues to entertain the audiences with both their new and old songs, including hits such as “I’m Leavin’ It (All) Up to You,” “Paper Roses” and “Puppy Love.”