User talk:46.176.8.15

December 2018
Please do not add or change content, as you did at List of Billboard Mainstream Top 40 number-one songs of 2018, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. '''Don't update chart lists with only a link to the chart URL for that week when it hasn't updated yet and won't for hours. Thanks.  Ss  112  ''' 23:27, 17 December 2018 (UTC)