Sandra Bullock"s dapper son Louis upstages his Oscar-winning mother in a trendy flat cap

Sandra Bullock"s dapper son Louis upstages his Oscar-winning mother in a trendy flat cap

Sandra Bullock”s dapper son Louis upstages his Oscar-winning mother in a trendy flat cap

1:57 PM on 28th July 2011

Stylish: Sandra Bullock

Stylish: Sandra Bullock”s son Louis managed to upstage his Oscar-winning mother in his grey flat cap

Relaxed: The pair have returned to Los Angeles after a trip to Europe where they celebrated the actress

Relaxed: The pair have returned to Los Angeles after a trip to Europe where they celebrated the actress” 47th birthday

Protective: Sandra tries to keep Louis out of the limelight as much as possible, having taken a break from acting to focus on her son

Protective: Sandra tries to keep Louis out of the limelight as much as possible, having taken a break from acting to focus on her son

Safety first: Sandra took care to strap Louis in properly before setting off on the final leg of their journey home

Safety first: Sandra took care to strap Louis in properly before setting off on the final leg of their journey home