Natalie Portman and fiance Benjamin Millepied take their son out in Switzerland

Beautiful baby swan! Natalie Portman and fianc Benjamin Millepied take their adorable son out in Switzerland

Baby Swan: Natalie Portman was enthralled with her son Aleph as she enjoyed time in Switzerland with fianc Benjamin Millepied last week

Baby Swan: Natalie Portman was enthralled with her son Aleph as she enjoyed time in Switzerland with fianc Benjamin Millepied last week

Who

Proud father: Millepied appears to be a hands on dad and held him while the couple had a bite to eat

Proud father: Millepied appears to be a hands on dad and held him while the couple had a bite to eat

In love: The couple met while Benjamin acting as choreographer and dancer during the filming of Black Swan

In love: The couple met while Benjamin acting as choreographer and dancer during the filming of Black Swan

Family man: Benjamin tenderly cradled Aleph in a baby sling while he held Natalie

Careful: The attentive parents made sure the road was clear before they crossed

Careful: The attentive parents made sure the road was clear before they crossed

Having a laugh: The couple shared a joke as they strolled along

Having a laugh: The couple shared a joke as they strolled along

Content: The young family seemed to be oblivious to passers-by and were in their own little world

Content: The young family seemed to be oblivious to passers-by and were in their own little world

Maternity leave: Natalie is enjoying time off from acting to spend with her family

Maternity leave: Natalie is enjoying time off from acting to spend with her family

Nap time: As it grew dark the pair took baby Aleph home

Nap time: As it grew dark the pair took baby Aleph home