'Wetten, dass..?'

Singer/actress Jennifer Lopez waves during the television show 'Wetten, dass..?' (Let's Make a Bet) at the 'Coliseo Balear' bull fighting arena in Palma de Mallorca on the Balearic Island of Mallorca. (Reuters/)

German TV host Thomas Gottschalk and Swiss co-presenter Michelle Hunziker (R) wave during the television show 'Wetten, dass..?' (Let's Make a Bet) at the 'Coliseo Balear' bull fighting arena in Palma de Mallorca on the Balearic Island of Mallorca June 18, 2011. (Reuters/Jaime Reina)

US singer and actress Jennifer Lopez performs during the television show 'Wetten, dass..?' (Let's Make a Bet) at the 'Coliseo Balear' bull fighting arena in Palma de Mallorca on the Balearic Island of Mallorca on June 18, 2011. (AFP/Jaime Reina)

Jennifer Lopez performs during the Television show 'Wetten, dass..?' (Let's Make a Bet) at the 'Coliseo Balear' bull fighting arena in Palma de Mallorca on the Balearic Island of Mallorca on June 18, 2011. (Reuters/Jaime Reina)

German TV host Thomas Gottschalk welcomes singer/actress Jennifer Lopez (L) during the television show 'Wetten, dass..?' (Let's Make a Bet) at the 'Coliseo Balear' bull fighting arena in Palma de Mallorca on the Balearic Island of Mallorca on June 18, 2011. (Reuters/)

German TV host Thomas Gottschalk (L) model Heidi Klum (2L) Sebastian Vettel (2R), 2010 Formula One World Champion and Swiss co-presenter Michelle Hunziker are pictured during the television show 'Wetten, dass..?' (Let's Make a Bet) at the 'Coliseo Balear' bull fighting arena in Palma de Mallorca on the Balearic Island of Mallorca (Reuters/)

U.S. actress Cameron Diaz (L) smiles during the television show 'Wetten, dass..?' (Let's Make a Bet) at the 'Coliseo Balear' bull fighting arena in Palma de Mallorca on the Balearic Island of Mallorca June 18, 2011. Picture taken June 18. REUTERS/Jaime Reina/Pool (/)

U.S. actress Cameron Diaz (R) and Swiss co-presenter Michelle Hunziker speak during the television show 'Wetten, dass..?' (Let's Make a Bet) at the 'Coliseo Balear' bull fighting arena in Palma de Mallorca on the Balearic Island of Mallorca June 18, 2011. Picture taken June 18. REUTERS/Jaime Reina/Pool (/)

U.S. actress Cameron Diaz (R) speaks with German TV host Thomas Gottschalk during the television show 'Wetten, dass..?' (Let's Make a Bet) at the 'Coliseo Balear' bull fighting arena in Palma de Mallorca on the Balearic Island of Mallorca June 18, 2011. Picture taken June 18. REUTERS/Jaime Reina/Pool (/)

German TV host Thomas Gottschalk (C) poses with Singer/actress Jennifer Lopez (L) U.S. actress Cameron Diaz (2L) Swiss co-presenter Michelle Hunziker (R) and model Heidi Klum during the television show 'Wetten, dass..?' (Let's Make a Bet) at the 'Coliseo Balear' bull fighting arena in Palma de Mallorca on the Balearic Island of Mallorca June 18, 2011. Picture taken June 18. REUTERS/Jaime Reina/Pool (/)

Pietro & Sarah perform during the television show 'Wetten, dass..?' (Let's Make a Bet) at the 'Coliseo Balear' bull fighting arena in Palma de Mallorca on the Balearic Island of Mallorca June 18, 2011. Picture taken June 18. REUTERS/Jaime Reina/Pool (/)

German TV host Thomas Gottschalk and Model Heidi Klum joke during the television show 'Wetten, dass..?' (Let's Make a Bet) at the 'Coliseo Balear' bull fighting arena in Palma de Mallorca on the Balearic Island of Mallorca June 18, 2011. Picture taken June 18. REUTERS/Jaime Reina/Pool (/)