John Foster from Addis, Louisiana, sang the country song “I Cross My Heart” by George Strait on Monday’s “Judge’s Choice” ...

Louisiana singer John Foster is one step closer to becoming the next "American Idol," moving into the top 7 after Monday ...

Louisiana's "American Idol" finalist John Foster got to sing directly to his girlfriend, Brooklyn Bourque, during Monday ...

John Foster's aunt, Sam Sarradet, holds a sign of support before Sunday night's "American Idol" show. Toby Sarradet, John ...

Louisiana 'American Idol' finalist John Foster meets his childhood crush, country star Miranda Lambert. Lambert is this ...

For Ladies Night on American Idol, John Foster selected Bonnie Raitt’s 1991 hit “Something to Talk About.” Tonight’s theme paid tribute to iconic women in music, with country star Miranda Lambert ...

John Foster has responded to rumors about his age and record deal as he makes his mark on American Idol, clearing up the ...

John Foster is bringing old-school country music to Season 23 of American Idol. The young singer, who was 18 years old at the ...

After delivering one of the most heartfelt performances on the American Idol stage, singer John Foster has secured himself a spot in the Top 14 on the April 21 episode.

Foster's rendition of 'Jailhouse Rock' was a standout moment in the competition. While he paid homage to Elvis Presley, he avoided the pitfalls of impersonation, instead making the song his own.

One of the most impressive competitors on Season 23 of American Idol, John Foster, has become the subject of surprising online rumors.