Look-alike Kim Jong-un (L) and Donald Trump attend an opening ceremony of the PyeongChang Olympic Winter Games is held at the Olympic Stadium in Pyeongchang, South Korea, on Feb. 9, 2018. Both dead ringer for North Korean and U.S. President appeared all together. ( The Yomiuri Shimbun via AP Images )

Look-alike Kim Jong-un (L) and Donald Trump attend an opening ceremony of the PyeongChang Olympic Winter Games is held at the Olympic Stadium in Pyeongchang, South Korea, on Feb. 9, 2018. Both dead ringer for North Korean and U.S. President appeared all together. ( The Yomiuri Shimbun via AP Images )

Look-alike Kim Jong-un (L) and Donald Trump attend an opening ceremony of the PyeongChang Olympic Winter Games is held at the Olympic Stadium in Pyeongchang, South Korea, on Feb. 9, 2018. Both dead ringer for North Korean and U.S. President appeared all together. ( The Yomiuri Shimbun via AP Images )

Look-alike Kim Jong-un (L) and Donald Trump attend an opening ceremony of the PyeongChang Olympic Winter Games is held at the Olympic Stadium in Pyeongchang, South Korea, on Feb. 9, 2018. Both dead ringer for North Korean and U.S. President appeared all together. ( The Yomiuri Shimbun via AP Images )

Look-alike Kim Jong-un (L) and Donald Trump attend an opening ceremony of the PyeongChang Olympic Winter Games is held at the Olympic Stadium in Pyeongchang, South Korea, on Feb. 9, 2018. Both dead ringer for North Korean and U.S. President appeared all together. ( The Yomiuri Shimbun via AP Images )

Men resembling U.S. President Donald Trump (R) and North Korean leader Kim Jong Un appear at the opening ceremony of the Pyeongchang Winter Olympics in South Korea on Feb. 9, 2018. (Kyodo) ==Kyodo

Men resembling U.S. President Donald Trump (L) and North Korean leader Kim Jong Un appear at the opening ceremony of the Pyeongchang Winter Olympics in South Korea on Feb. 9, 2018. (Kyodo) ==Kyodo

A man impersonating US President Donald Trump (L) and another impersonating Kim Jong-un wait to enter the opening ceremony of the Pyeongchang 2018 Winter Olympic Games at the Pyeongchang Stadium on February 9, 2018. / AFP PHOTO / Brendan Smialowski

A man impersonating US President Donald Trump (L) and another impersonating Kim Jong-un wait to enter the opening ceremony of the Pyeongchang 2018 Winter Olympic Games at the Pyeongchang Stadium on February 9, 2018. / AFP PHOTO / Brendan Smialowski

A man impersonating US President Donald Trump (R) and another impersonating Kim Jong-un wait to enter the opening ceremony of the Pyeongchang 2018 Winter Olympic Games at the Pyeongchang Stadium on February 9, 2018. / AFP PHOTO / Brendan Smialowski

A man impersonating US President Donald Trump (R) and another impersonating Kim Jong-un pose in the stands during the opening ceremony of the Pyeongchang 2018 Winter Olympic Games at the Pyeongchang Stadium on February 9, 2018. / AFP PHOTO / MOHD RASFAN

180209 Imitators of Kim Jong-Un and Donald Trump during the opening ceremony of the 2018 Winter Olympics on February 9, 2018 in Pyeongchang. Photo: Petter Arvidson / BILDBYRuN / kod PA / 87612 *** 180209 Imitators of Kim Jong Un and Donald Trump during the opening ceremony of the 2018 Winter Olympics on February 9 2018 in Pyeongchang Photo Petter Arvidson BILDBYR N code PA 87612 PUBLICATIONxNOTxINxDENxNORxSWExFINxAUT Copyright: PETTERxARVIDSON BB180209PA101

180209 Imitators of Kim Jong-Un and Donald Trump during the opening ceremony of the 2018 Winter Olympics on February 9, 2018 in Pyeongchang. Photo: Petter Arvidson / BILDBYRuN / kod PA / 87612 *** 180209 Imitators of Kim Jong Un and Donald Trump during the opening ceremony of the 2018 Winter Olympics on February 9 2018 in Pyeongchang Photo Petter Arvidson BILDBYR N code PA 87612 PUBLICATIONxNOTxINxDENxNORxSWExFINxAUT Copyright: PETTERxARVIDSON BB180209PA100

Impersonators of American president Donald Trump and North Korean leader Kim Jong Un watch the opening ceremony of the Winter Olympics in Pyeongchang, South Korea, 9 February 2018. Photo: Michael Kappeler/dpa

Impersonators of American president Donald Trump and North Korean leader Kim Jong Un watch the opening ceremony of the Winter Olympics in Pyeongchang, South Korea, 9 February 2018. Photo: Michael Kappeler/dpa