The Voice coach Blake Shelton and his wife Miranda Lambert opened Tuesday’s Top 10 results show by performing a duet together to honor the victims from the tornado that struck Oklahoma.

Shelton, an Oklahoma native, and Lambert sang live a song they co-wrote together: Over You. The single was originally written as a tribute to a 24-year-old brother Shelton lost in a tragic car accident when the country singer was 14 years old.

Shakira and Usher also performed with their teams. The Colombia beauty and her team sang I’ll Stand By You together while Team Usher sang the The Look of Love. The episode also offered a guest appearance by Hollywood stars Vin Diesel and Michelle Rodriguez, who promoted their new film Fast & Furious 6.

The show ended with host Carson Daly announcing which four contestants out of the Top 10 earned the least votes after Monday night's voting opportunity. The bottom 4 were:

Team Usher-Josiah Hawley
Team Blake- The Swon Brothers
Team Adam- Amber Carrington
Team Shakira- Kris Thomas

Daly then revealed that the acts from Team Adam and Team Blake were safe, which resulted in the elimination of a contestant from Team Usher and Team Shakira. The loss for the new season 4 coaches leaves each of them with only 1 act each.

The Voice season 4 Top 8 are:

Team Adam
Judith Hill
Amber Carrington
Sarah Simmons

Team Blake
Holly Tucker
The Swon Brothers
Danielle Bradbery

Team Shakira
Sasha Allen

Team Usher
Michelle Chamuel

The Voice airs Mondays and Tuesdays at 8/7 p.m. Central on NBC.

Watch Blake Shelton and Miranda Lambert perform Only You here.

Watch Team Shakira perform I'll Stand By You below.

Tags: the voice season 4 The Voice 4