The reunited members of Take That are still eager to entice Robbie Williams to join them for some of the dates on their comeback tour.
Gary Barlow, who wrote a number of the group's hits, said: "A couple of the lads have spoken to Robbie since we announced the tour and he's delighted for us."
"The offer is there to join us on stage and it's not been a 'no' from him. It would be great if he could make the final show at Wembley."
All 275,000 tickets for Take That's comeback tour sold out in less than four hours.
The group will play Dublin's Point Theatre on Friday 12 May, 2006 and Saturday 13 May, 2006.
