Bayern Munich head coach Hansi Flick said on Monday that he intends to spring 'a little surprise' when his injury-hit team take on Paris Saint-Germain in the second leg of their Champions League quarter-final in the French capital on Tuesday. PSG produced their own turn up when they came away from the Allianz Arena in last week's opener, a 3-2 victory, with Kylian Mbappe scoring twice.