Guardiola – happily married to Cristina Serra – joked about his feelings for the Notting Hilla actress following a 7-0 win over RB Leipzig in March.Roberts, having already starred in Ocean’s Eleven, suddenly learnt she was also in the Spaniard’s Top Three.And Guardiola was devastated when he found she was sloping off with the enemy seven years ago – by heading for fierce rivals United.He said: “I am a failure in the Champions League. If I win the Champions League three times in a row I will be a failure.