Amber Leann Portwood (born May 14, 1990) is an American reality television personality.
From Anderson, Indiana, she received public attention after being cast in the reality television series 16 and Pregnant in 2009, which documented the pregnancies and first months of motherhood for several teenage girls.
Later that year she was cast in the spin-off series Teen Mom, and appeared in each of its four seasons until its conclusion in 2012.
In March 2015, Portwood, along with Maci McKinney, Catelynn Baltierra, and Farrah Abraham, returned to MTV for the fifth season of the show, renamed Teen Mom OG.