Jennifer Lopez reveals insecurities about singing and love life

American actress-singer Jennifer Lopez has reportedly admitted that even though she had sold 70 million records, she felt insecure about her singing and also had high standards when it came to toyboy boyfriend Casper Smart.

The 44-year old American Idol judge revealed that she had very low confidence about her singing, but her former husband, Marc Anthony helped her through it.

She also admitted that she has high standards about having a great partner adding that love and loyalty...make a good relationship, the Mirror reported.

Recently, Lopez had reportedly been telling her friends that she plans to marry her boyfriend Smart, without any prenuptial agreement.