Katy Hill , Ortis, Trey Farley and Sarah Cawood welcome Irish megastars Westlife, who perform their brand new song for Comic Relief. Plus, a lucky viewer gets to interview boy band hearthrobs Al, Melanie B shows off her dance moves in Trey-Spotting and new band BBMak go busking. The Kid Gets It trials continue, and there's also the usual cartoon fun from Monster Rancher, Rugrats and Big Wolf on Campus.