Sebastian Stan ... by his side. Wallis could be seen standing behind the mother-son duo as he spoke with E! News. “It’s surreal, it really is,” Stan told E! Live From the Red Carpet.

MCU actor Sebastian Stan and Peaky Blinders ... But Wallis keeps popping up at Stan’s movie premieres and was by his side at his 40th birthday party that August. Almost three years later ...

Sebastian Stan ... by his side. Wallis could be seen standing behind the mother-son duo as he spoke with E! News. "It's surreal, it really is," Stan told E! Live From the Red Carpet.