Robert Pattinson and Reese Witherspoon at the 2011 ACM Awards

The promo for Water for Elephants, the new film by Robert Pattinson is in full swing in the U.S.

Thus, Robert Pattinson and his co-star Reese Witherspoon were invited to the Academy of Country Music Awards this Sunday, April 3, in Las Vegas.

The duo presented the female vocalist award at the event and Miranda Lambert was the winner.

List of Academy of Country Music Award Winners:

Female Vocalist of the Year – Miranda Lambert

Male Vocalist of the Year – Brad Paisley

Entertainer of the Year – Taylor Swift

New Solo Vocalist of the Year – Eric Church

New Vocal Duo or Group of the Year – The Band Perry

New Artist of the Year – The Band Perry

Vocal Duo of the Year – Sugarland

Vocal Group of the Year – Lady Antebellum

Song of the Year – Miranda Lambert, The House That Built Me

Album of the Year – Lady Antebellum, Need You Now

Single Record of the Year – Miranda Lambert, The House That Built Me

Video of the Year – Miranda Lambert, The House That Built Me

Vocal Event of the Year – Zac Brown Band (feat. Alan Jackson), As She’s Walking Away

Image source: YouTube