I saw Mick Malloy in a club once on my birthday. My mate was talking to him & as I walked up to her I said in my inebriated state, "Oooo famous famous famous!" He called me c u next Tuesday & walked off.

the same night a channel 7 sports reader in Perth (Basil Zemplas) asked me if I knew anyone who had e's for sale. wtf? I was like err.. no? 30 minutes later he obviously found some & was gurning off his face in the middle of the dance floor. He was on telethon the next morning & we were howling with laughter at the state of him on tv.
I met Kool & the Gang when I was working for the Funk Club & had to pick them up from the airport & take them to their hotel. Then picked them up, took them to their gig at Perth Zoo.. back to the hotel, then back to the airport the next day. They all had walking sticks & were quite demanding, crotchety, sleazy old men but when they got on stage, they sang & danced like 20 year olds. Met Norman Jay (DJ MBE) for the same reasons, different gig. Absolutely lovely lovely man. A few more international dj's for the same reason (airport runs, gigs etc). None very memorable.. usually very demanding & a pain in the arse with highly inflated ego's. Seriously... you play other peoples records. Chill out.
I met Rick Astley back in 1989/90? when he came to Perth. He was really cool & was happy to hear someone with the same accent as his. I'd only been in Oz for 2 years. (we come from pretty much the same place)
But my most memorable claim to fame was meeting Roland Gift (Lead singer from Fine Young Cannibals) when he ran over my foot when I was 16 in Blackpool. He jumped out of his car & asked me if I was ok & took my phone number & rang my Mum to check if I was ok 3 more times that week. He sent me 2 x posters, a t-shirt & some cd's in the mail. Shame I wasn't a fine young cannibals fan...