According to Metro.co.uk, the former Barcelona manager looked resplendent in small hat and lederhosen as he downed a mammoth frothy jug of amber nectar watched intently by wife Christina.
It's not the first time Pep has stepped into the old lederhosen having slipped into the distinctive leather breeches earlier in the season for a Bayern team photo, the report said.
Many of the Bayern squad joined in the fun at Sunday's final day of the festival, including Bastian Schweinsteiger, Thomas Mueller and Arjen Robben, the report added.
The team was no doubt celebrating their fine recent run of form which included a comprehensive 3-1 victory over Manchester City in their Champions League clash at the Etihad Stadium on Wednesday night, according to the report.
--ANI (Posted on 07-10-2013)