Star soccer player Ki Sung Yeung and his wife, actress Han Hye Jin are expecting their first child.

Netizens suspected as much when Ki mimicked sucking his thumb after he scored his fifth goal of the season for his team Swansea City. The gesture took place on February 22 at the 2014-2015 Premier League Match against Manchester United in South West Wales.

It's a traditional gesture that some football players use to indicate their wives are pregnant.

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