Once again you young ones are showing your ages and naivete.
If you knew ANYTHING remotely close about Bob Fosse, you'd be fully aware that he LOVED seeing his choreographic influences in other choreographer's works. As mentioned above, he found imitation an enormous form of flattery.
The very first music video to pay homage to Bob Fosse was Paula Abdul's "Cold Hearted Snake" back in 1989. It paid enormous homage to Bob Fosse's "Airotica" sequence from his 1978 film ALL THAT JAZZ.
In PEOPLE Magazine Bob Fosse once commented on Paula's choreography.
"He said that he admired my style as a young choreographer, and how I have unpredictability in my choreography -- the ability to turn right when everyone expects me to turn left. It was the biggest compliment I ever received". Paula Abdul's "Cold Hearted Snake" music video:
http://www.youtube.com/watch?v=XN-Qq2umKZo *Marguerite Derrick's GAP Khaki A Go-Go TV Spot/Commercial:
http://www.youtube.com/watch?v=KJQSfwe2Vv0 Fosse-esque 2007 VMA TV Spot/Commercial with Britney Spears:
http://www.youtube.com/watch?v=PRWVqBqK3Z4 *Marguerite Derrick infuses enormous amounts of Bob Fosse's work in her pieces. You can also see this in all of the Austin Powers films which she's choreographed.
Director/choreographer Vincent Patterson also payed heavy homage to Bob Fosse for Madonna's legendary 1990 Blonde Ambition World Tour (from the trio groupings to the "Vogue" and "Keep it Together" numbers -- black derbies and all). Beyonce' has mentioned countless times how much she admires Bob Fosse's work and has used enormous elements of his choreography and staging for not only her music videos but her tours as well.
Bob Fosse would be thrilled to see all this going on. It validates his genius talent that still inspires many. Its been over 20 years since his death in 1987 and there's no end to new generations discovering his work.
Bob Fosse may be gone but he is definitely NOT forgotten.
For what its worth -- Gwen Verdon was thrilled to see choreographers use elements of Bob Fosse's work, especially young choreographers. She died in 2000 so she was around to see most of this.